五年級數(shù)學(xué)(小數(shù)四則混合運算)計算題專項練習(xí)及答案

五年級數(shù)學(xué)(小數(shù)四則混合運算)計算題專項練習(xí)及答案(1)9.25+7.8+6.15=(2)7.94+3.78+1.61=(3)0.02+3.53+6.13=(4)2.92+6.14+7.59=(5)4.65+0.57+0.27=(6)0.82+1.99+6.18=(7)9.02+3.89+9.54=(8)8.21+8.68+1.66=(9)9.15+2.08+3.18=(10)0.18+0.46+6.55=(11)3.25+1.22+4.56=(12)9.6+4.01+2.56=(13)7.44+4.21+0.1=(14)4.37+9.01+3.66=(15)4.16+1.86+7.3=(16)8.95+6.73+1.48=(17)0.74+5.25+2.87=(18)3.81+5.12+2.86=(19)3.63+8.86+6.35=(20)8.86+8.74+1=(21)4.04+9.14+9.93=(22)8.75+6.27+6.78=(23)3.09+2.49+0.74=(24)2.41+1.66+5.71=(25)2.73+3.67+2.85=(26)9.67+6.49+6.28=(27)2.59+9.56+2.09=(28)6.46+5.56+9.26=(29)6.59+5.14+1.59=(30)6.88+5+7.69=(31)0.24+6.86+2.93=(32)8.95+1.51+5.67=(33)0.93+2.27+1.44=(34)7.2+7.44+2.87=(35)8.18+0.79+5.52=(36)0.84+5.8+9.53=(37)6.48+5.63-0.04=(38)9.38+2.49-5=(39)3+8.92-8.46=(40)3.41+2.21-5.43=(41)5.3+3.33-2.04=(42)8.08+4.29-4.21=(43)7.39+4.47-8.05=(44)8.14+8.39-9.52=(45)7.49+2.17-2.41=(46)9.92+0.43-5.7=(47)6.41+7.37-5.87=(48)1.05+7.07-2.28=(49)3.06+9.97-7.5=(50)6.31+6.43-2.52=(51)2.36+8.09-6.15=(52)7.38+7.28-3.41=(53)3.71+6.76-8.54=(54)2.63+4.9-2.87=(55)6.2+8.59-0.21=(56)4.33+9.46-7.26=(57)1.52+7.54-4.07=(58)4.36+6.57-9.43=(59)4.31+2.13-4.67=(60)2.98+5.09-7.14=(61)7.42+0.64-7.9=(62)4.68+4.18-6.89=(63)3.73+3.25-4.16=(64)1.17+8.19-5.72=(65)2.75+3.21-5.34=(66)7.6+6.2-8.69=(67)3.24+6.49-9.48=(68)5.91+1.61-2.94=(69)7.78+5.95-8.65=(70)7.35+8.83-3.43=(71)0.83+4.42-1.69=(72)2.99+5.51-3.62=(73)5.26-1.45+6.78=(74)9.24-6.62+8.91=(75)9-2.55+3.25=(76)8.73-7.71+0.45=(77)7.88-7.07+5.14=(78)4.94-1.37+5.26=(79)4.24-3.49+8.39=(80)2.64-0.3+2.02=(81)6-5.42+1.93=(82)8.79-7.77+4.36=(83)5.69-0.91+4.84=(84)6.87-2.65+8.83=(85)9.64-2.35+3.44=(86)8.9-5.09+8.87=(87)6.65-5.07+0.8=(88)7.99-0.05+2.37=(89)6.06-0.84+4.98=(90)2.84-1.82+2.81=(91)5.11-3.45+7.18=(92)5.48-2.43+4.95=(93)7.5-1.6+5.12=(94)5.41-4.53+9.95=(95)9.22-6.84+6.3=(96)7.17-2.58+7.96=(97)7.88-0.87+4.89=(98)3.49-2.12+4.51=(99)3.63-3.11+1.14=(100)8.82-6.31+5.98=(101)8.71-2.7+3.78=(102)2.57-1.34+0.32=(103)9.32-3.99+3.19=(104)6.75-1.33+2.27=(105)5.51-5.39+2.97=(106)9.73-2.99+1.86=(107)5.56-4.32+4.34=(108)5.36-4.63+3.06=(109)5.62-2.85-1.57=(110)3.75-2.08-0.84=(111)4.85-3.27-0.39=(112)6.92-0.65-3.24=(113)9.85-5.9-0.48=(114)4.4-0.21-1.51=(115)6.89-1.19-0.47=(116)8.63-0.99-2.6=(117)7.35-1.97-4.52=(118)7.46-3.63-1.62=(119)9.46-2.09-6.25=(120)8.02-2.4-4.19=(121)7.65-0.09-2.93=(122)6.65-3.76-0.44=(123)5.73-2.92-0.58=(124)3.74-1.42-0.98=(125)4.01-1.19-1.41=(126)8.61-1.07-7.34=(127)8.76-0.83-5.43=(128)9.97-5.66-2.03=(129)9.88-1.95-3.44=(130)6.51-5.68-0.59=(131)7.14-0.68-2.24=(132)7.73-0.77-4.35=(133)9.08-1.21-7.5=(134)7.61-1.18-5.31=(135)6.65-0.5-3.8=(136)8.66-0.73-4.98=(137)6.97-0.92-5.08=(138)7.51-1.49-4.62=(139)9.81-0.75-0.65=(140)7.39-1.54-5.63=(141)8.78-0.97-2.21=(142)9.05-5.37-1.65=(143)9.02-0.42-0.16=(144)8.31-2.03-5.06=(145)9.85×8.2+3.73=(146)8.9×4+3.55=(147)3.14×4.5+6.63=(148)0.45×8.8+9.43=(149)2.5×8.5+5.31=(150)0.56×6.5+6.15=(151)2.36×5+5.4=(152)6.5×2.4+9.27=(153)8.45×6.8+2.72=(154)5.88×3+6.83=(155)3.35×6.4+8.41=(156)4.68×2+0.08=(157)3.95×1.4+9.01=(158)9×1.7+5.63=(159)1.52×3+0.78=(160)6.74×9+0.5=(161)0.15×2.2+4.14=(162)0.58×9+9.4=(163)4.12×7+6.74=(164)6.55×7.6+8.3=(165)6.8×0.35+4.19=(166)0.68×2.5+9.57=(167)6.85×9.6+0.55=(168)4.7×7.9+4.47=(169)8.35×9.4+8.7=(170)2.25×0.32+1.67=(171)6.27×3+8.15=(172)7.48×0.75+9.6=(173)5.5×0.7+3.27=(174)6.76×2.5+3.27=(175)9.52×9.5+4=(176)5.46×1.5+6.36=(177)2.75×0.68+6.41=(178)5.32×9.5+8.81=(179)2.4×2.7+2.82=(180)8.86×5.5+7=(181)4.5×0.54-1.71=(182)6.8×6.2-3.61=(183)7.83×8-4.1=(184)5.32×8.5-9.79=(185)9.44×0.75-4.45=(186)6.54×8.5-1.01=(187)5×9.4-2.98=(188)1.45×5.6-0.51=(189)4.54×2.5-2.32=(190)4.15×8.2-2.15=(191)0.66×5.5-2.63=(192)8.85×6.8-0.08=(193)3.2×0.8-1.6=(194)6.85×1.2-3.92=(195)1.9×2.1-1.4=(196)7.82×2-0.49=(197)7.84×2-6.91=(198)2.23×7-9.71=(199)9.89×8-1.32=(200)9.53×3-0.34=(201)0.66×3-1.4=(202)3.83×2-0.86=(203)6.44×6.5-7.35=(204)6.95×4-4.44=(205)5.87×6-3.21=(206)6.5×3-4.2=(207)4.2×3.2-8.57=(208)1.3×7.6-3.83=(209)4.85×5.6-5.2=(210)6.7×5.1-3.66=(211)7.59×5-8.95=(212)0.95×7.8-6.63=(213)3.7×1.3-2.04=(214)2.6×1.7-0.98=(215)6.5×4.4-3.81=(216)3.92×6.5-0.56=(217)9.68÷0.22+7.43=(218)7.48÷0.25+0.49=(219)3.93÷0.15+3.92=(220)6.58÷1.4+4.76=(221)1.5÷2+8.73=(222)1.43÷5.5+5.92=(223)8.04÷0.3+2.96=(224)0.16÷0.64+7.11=(225)4.95÷2.2+1.22=(226)0.36÷0.75+6.71=(227)8.97÷0.69+1.66=(228)5.25÷3+6.68=(229)5.76÷7.2+0.5=(230)9.49÷7.3+9.35=(231)0.1÷0.5+7.74=(232)7.8÷0.3+1.68=(233)5.61÷0.12+8.67=(234)8.26÷0.2+4.15=(235)6.88÷0.2+0.23=(236)8.46÷6+4.07=(237)6.16÷1.4+2.57=(238)8.73÷9.7+7.38=(239)2.28÷0.4+7.89=(240)0.69÷0.92+4.35=(241)5.92÷1.6+0.98=(242)8.47÷7+9.76=(243)7.77÷1.5+4.35=(244)6.79÷0.28+4.02=(245)4.1÷0.5+4.73=(246)2.88÷0.32+2.52=(247)6.13÷0.25+1.08=(248)0.52÷0.4+5.58=(249)0.14÷2+0.64=(250)3.84÷0.3+5.02=(251)1.2÷0.24+9.85=(252)5.66÷0.2+1.7=(253)2.7÷0.15-6.61=(254)3.1÷0.5-5.91=(255)4.1÷0.41-2.58=(256)7.77÷0.74-9.4=(257)8.7÷0.29-2.75=(258)8.3÷0.83-2.67=(259)3.89÷0.2-4.37=(260)1.16÷0.2-5.59=(261)8.65÷5-1.61=(262)3.51÷0.6-1.88=(263)4.03÷0.13-4.9=(264)7.48÷0.16-3.61=(265)4.05÷0.27-1.26=(266)3.42÷0.38-3.95=(267)6.63÷0.12-9.09=(268)7.62÷0.2-6.89=(269)5÷0.8-2.52=(270)3.09÷0.25-6.88=(271)7.34÷0.4-4.31=(272)6.09÷0.12-8.96=(273)8.54÷0.7-7.92=(274)4.89÷0.25-2.96=(275)4.51÷0.5-8.39=(276)0.09÷0.15-0.18=(277)9.72÷4-1.04=(278)2.45÷0.28-5.92=(279)5.67÷0.75-0.5=(280)5.38÷0.25-6.37=(281)6.37÷0.13-3.49=(282)2.73÷0.12-1.11=(283)2.64÷0.44-0.2=(284)4.35÷0.6-1.81=(285)2.52÷4-0.26=(286)9.34÷0.4-2.53=(287)7.44÷0.4-2.83=(288)7.11÷0.36-4.91=(289)2.76+0.8×5=(290)6.59+0.54×1.5=(291)3.66+4.47×5=(292)7.12+9.65×8.2=(293)7.93+9.05×2.8=(294)8.1+3.87×9=(295)4.32+1.59×8=(296)3.55+7.63×6=(297)7.93+3.7×9.4=(298)7.72+6.75×4.8=(299)8.11+9.42×4.5=(300)9.12+1×1.6=(301)2.86+7.33×5=(302)1.31+4.8×1.6=(303)1.56+0.84×0.75=(304)0.3+2.84×0.75=(305)1.42+0.75×0.32=(306)1.78+9×6.9=(307)6.66+2.68×7=(308)3.51+7.94×2.5=(309)0.92+9.75×0.84=(310)0.16+1.27×6=(311)6.27+4.25×0.6=(312)1.91+5.5×7.8=(313)8.67+5.8×2.1=(314)2.34+9.7×9.5=(315)9.85+7.29×8=(316)3.12+1.48×6=(317)0.36+7.9×4.1=(318)2.16+7.55×0.6=(319)6.59+8.6×3.3=(320)0.22+3.3×8.2=(321)4.43+6.7×3.5=(322)8.04+5.67×6=(323)1.53+2.75×1.2=(324)9.39+0.3×3.9=(325)2.48-0.95×0.2=(326)6.25-8.24×0.5=(327)7.8-8.35×0.2=(328)4.66-0.4×7.3=(329)7.63-0.2×5=(330)6.21-3×0.54=(331)6.09-0.76×0.75=(332)9.91-2×0.45=(333)9.08-1.15×6.6=(334)9.1-9.68×0.25=(335)4.65-0.56×0.75=(336)5.95-0.24×7=(337)7.07-3×0.87=(338)9.66-3.8×0.2=(339)9.51-2.25×3.8=(340)5.05-0.65×0.4=(341)6.65-1.15×5.6=(342)9.45-9.15×0.8=(343)8.81-8.6×0.15=(344)4.4-1.2×0.7=(345)8.47-5.5×0.4=(346)6.81-0.84×2=(347)5.96-0.8×2=(348)6.06-9.98×0.5=(349)6.17-1.75×1.8=(350)3.25-0.15×7.8=(351)7.41-0.5×4.8=(352)2.22-0.4×2.8=(353)3.63-0.7×2.8=(354)8.35-1.3×5.9=(355)5.43-3.26×0.5=(356)6.05-1.1×2.9=(357)9.51-7.14×0.5=(358)4.8-0.74×3.5=(359)7.02-0.6×2.7=(360)5.13-2.85×0.6=(361)7.24+1.98÷6=(362)8.63+8.97÷2.3=(363)9.12+3.6÷3=(364)9+6.75÷2.7=(365)9.81+3.44÷2=(366)4.72+6.48÷0.5=(367)9.58+5.85÷7.8=(368)2.33+6.2÷0.25=(369)3.67+1.36÷0.4=(370)6.8+8.36÷0.5=(371)7.5+4.32÷4.5=(372)7.33+7.41÷9.5=(373)1.09+6.5÷0.5=(374)9.55+6.93÷0.12=(375)1.25+4.18÷0.88=(376)8.92+0.78÷0.52=(377)2.75+1.26÷0.2=(378)1.3+3.86÷0.25=(379)3.99+0.21÷0.6=(380)0.78+1.55÷6.2=(381)8.98+7.02÷2.7=(382)4.97+8.01÷9=(383)6.06+4.56÷6=(384)7.89+3.06÷6=(385)1.85+1.47÷2.1=(386)5.35+7.56÷7=(387)0.93+8.49÷3=(388)9.39+9.88÷2=(389)4.33+9.52÷0.2=(390)5.96+5.58÷0.75=(391)1.54+9.4÷2=(392)3.42+1.22÷0.4=(393)9.83+7.49÷0.14=(394)1.22+0.54÷0.72=(395)7.16+8.7÷0.25=(396)8.35+8.5÷3.4=(397)3.55-1.15÷0.5=(398)6.51-8.47÷3.5=(399)6.44-4.56÷3=(400)1.71-9.27÷9=(401)5.24-7.02÷7.8=(402)7.07-2.1÷3=(403)3.17-4.59÷1.5=(404)1.23-5.36÷8=(405)4.59-4.27÷7=(406)4.83-3.24÷2=(407)5.99-2.7÷5=(408)4.96-5.95÷1.7=(409)5.09-0.03÷1.5=(410)8.46-1.22÷0.61=(411)7.38-2.08÷6.5=(412)7.38-2.39÷0.5=(413)8.21-5.01÷3=(414)9.89-2.37÷0.6=(415)6.94-8.32÷5.2=(416)8.85-3.63÷0.55=(417)9.24-1.05÷0.2=(418)8.04-2.59÷3.7=(419)4.48-1.18÷2=(420)7.07-8.82÷4.5=(421)8.61-1.71÷0.38=(422)3.95-1.14÷0.57=(423)6.04-7.17÷1.5=(424)8.29-9.28÷5.8=(425)3-6.6÷5.5=(426)3.62-5.55÷3.7=(427)8.66-8.4÷4=(428)1.47-0.66÷4.4=(429)5.92-2.72÷4=(430)6.56-3.08÷0.7=(431)8.82-6.97÷3.4=(432)1.55-1.7÷6.8=(433)5.92×5×8.5=(434)6.7×5×1.8=(435)4.5×0.6×5.3=(436)8.35×4×5.2=(437)5.5×0.22×2=(438)8.7×8.5×5.2=(439)7.85×9.8×2=(440)3.6×5×3.4=(441)6.46×7.5×0.2=(442)2×3.6×0.3=(443)8.52×8×0.75=(444)6.28×2.5×6.1=(445)8.62×4×0.25=(446)9.02×7.5×3=(447)0.35×8.4×9=(448)8.88×2.5×6.7=(449)9.5×0.4×6.1=(450)7×2.6×1.2=(451)3.61×6×2=(452)6.05×4×9.6=(453)1.75×8×0.57=(454)9.4×0.9×1.5=(455)4.29×5×2=(456)7.4×5.5×5.7=(457)4.08×2.5×5.5=(458)9.1×5×0.24=(459)1.25×6.8×1.2=(460)4.29×2×7=(461)2.25×3.2×6.8=(462)5.12×5×0.75=(463)7.95×9.6×4.5=(464)3.8×5.5×8.2=(465)8.6×5×0.36=(466)3.35×2.2×9=(467)5.5×6.9×9.8=(468)4.6×0.5×6.6=(469)5.4×3.8÷0.75=(470)6.9×9.6÷9=(471)6.75×4.8÷2.7=(472)0.21×4÷2=(473)0.12×3÷2=(474)2.79×6÷2.7=(475)7.6×6.3÷0.25=(476)4.98×7÷0.35=(477)7.4×3.9÷0.13=(478)6.75×8.8÷5=(479)0.8×4.9÷3.5=(480)4.42×7.5÷5.1=(481)6.05×2.8÷0.22=(482)3.6×3.5÷2.8=(483)2.73×9÷4.2=(484)9.3×7.8÷6.2=(485)4.38×7÷0.7=(486)3.1×7.8÷1.3=(487)5.5×0.96÷2.4=(488)5.06×4÷1.6=(489)6.65×3.4÷3.8=(490)0.56×4÷0.64=(491)5.3×9.2÷0.25=(492)1.5×1.4÷0.2=(493)3×0.91÷1.5=(494)1.75×2÷0.28=(495)8.58×0.5÷0.11=(496)3.38×2÷0.2=(497)1.2×5.8÷0.12=(498)5.85×3.8÷0.9=(499)9.57×6÷0.58=(500)6.16×0.5÷7=(501)2.32×3.5÷2.9=(502)9.26×6.5÷1.3=(503)8.99×3÷8.7=(504)7.6×8.7÷3=(505)0.99÷0.9×7.2=(506)1.12÷0.56×0.43=(507)9.6÷0.24×9.2=(508)2.31÷0.21×0.34=(509)1.2÷2×3.6=(510)1.46÷7.3×4.7=(511)3.69÷4.1×3=(512)3.25÷6.5×9.4=(513)4.2÷0.21×7=(514)9.03÷0.43×2.4=(515)2.13÷0.12×1.6=(516)2.2÷0.5×1.1=(517)7÷0.28×9.6=(518)5.07÷2.6×7.4=(519)0.84÷0.15×0.35=(520)3.91÷0.46×2.2=(521)5.1÷2×5.6=(522)5.8÷0.2×0.25=(523)2.52÷0.14×4.9=(524)6.21÷0.23×7.7=(525)0.93÷0.31×0.73=(526)9.18÷0.68×0.74=(527)3.5÷0.14×5.9=(528)6.96÷0.12×0.83=(529)3.51÷0.15×7.1=(530)3.3÷0.88×0.8=(531)0.91÷0.26×1.1=(532)6.2÷3.1×1.6=(533)7.29÷9×2=(534)3.42÷1.8×9.2=(535)2.24÷0.8×2.1=(536)1.53÷0.36×0.76=(537)0.39÷1.3×1.9=(538)2.86÷0.22×6=(539)5.76÷9×7.5=(540)8.52÷0.8×8=(541)1.56÷5.2÷3=(542)1.17÷0.65÷0.15=(543)6.84÷0.5÷1.8=(544)4.38÷0.15÷2=(545)0.27÷0.2÷5.4=(546)3.45÷0.5÷0.46=(547)5.7÷7.5÷0.76=(548)2.28÷6÷0.95=(549)5.58÷0.25÷7.2=(550)7.44÷0.8÷9.3=(551)2.79÷0.31÷6=(552)3.71÷0.7÷0.2=(553)8.32÷3.2÷1.3=(554)1.56÷0.26÷0.8=(555)5.49÷9÷6.1=(556)5.22÷0.6÷1.5=(557)1.24÷0.25÷0.64=(558)1.11÷3.7÷3=(559)4.86÷0.27÷0.2=(560)6.72÷3.5÷0.8=(561)4.56÷1.6÷3.8=(562)1.62÷9÷0.15=(563)3.42÷0.36÷9.5=(564)5.46÷1.5÷5.2=(565)8.28÷9.2÷0.75=(566)8.91÷6.6÷1.8=(567)4.2÷0.14÷7.5=(568)1.44÷1.5÷0.12=(569)9.89÷0.23÷0.25=(570)5.7÷0.24÷0.19=(571)3.45÷0.2÷0.3=(572)3.06÷0.3÷1.5=(573)2.72÷1.7÷0.4=(574)6.48÷4.5÷0.15=(575)7.59÷0.22÷0.5=(576)1.14÷0.25÷5.7=(577)1.25×3.02×0.08=(578)1.25×7.81×0.8=(579)0.25×5.89×4=(580)0.25×5.56×0.08=(581)0.25×6.32×0.04=(582)12.5×4.31×0.04=(583)12.5×9.43×0.04=(584)1.25×4.85×0.04=(585)2.5×4.88×0.08=(586)2.5×5.77×4=(587)12.5×8.8×0.04=(588)1.25×7.1×0.04=(589)1.25×2.65×4=(590)2.5×2.7×0.08=(591)1.25×1.3×0.8=(592)0.25×0.4×0.8=(593)2.5×5.42×0.04=(594)12.5×5.12×0.4=(595)2.5×6.96×0.8=(596)1.25×3.58×0.8=(597)0.25×3.41×8=(598)12.5×0.74×0.8=(599)2.5×9.57×8=(600)2.5×9.05×0.4=(601)1.25×0.86×0.08=(602)0.25×9.62×4=(603)12.5×4.41×0.04=(604)0.25×5.08×0.4=(605)1.25×6.87×4=(606)12.5×4.73×8=(607)0.25×3.83×0.8=(608)12.5×9.72×0.8=(609)1.25×6.2×0.04=(610)12.5×7.33×0.8=(611)0.25×9.05×0.4=(612)12.5×8.67×8=(613)4.15×50-4.15×0=(614)5.02×59.5-5.02×9.5=(615)4.88×95.5-4.88×5.5=(616)4.35×82.8-4.35×2.8=(617)2.88×51.5-2.88×1.5=(618)6.6×92.3-6.6×2.3=(619)3.1×39.3-3.1×9.3=(620)1.75×80.2-1.75×0.2=(621)0.65×51.4-0.65×1.4=(622)1.6×48.5-1.6×8.5=(623)3.02×53-3.02×3=(624)5.55×63.4-5.55×3.4=(625)1.6×83.7-1.6×3.7=(626)4.54×41.5-4.54×1.5=(627)6.19×32-6.19×2=(628)4.68×60-4.68×0=(629)3.05×15.4-3.05×5.4=(630)6.3×72.7-6.3×2.7=(631)0.25×35-0.25×5=(632)3.36×37.5-3.36×7.5=(633)1.05×12.6-1.05×2.6=(634)8×23.9-8×3.9=(635)5.31×24-5.31×4=(636)1.82×99-1.82×9=(637)0.4×19.1-0.4×9.1=(638)3.57×34-3.57×4=(639)4.95×13.6-4.95×3.6=(640)8.45×89.4-8.45×9.4=(641)0.94×27-0.94×7=(642)5.4×43-5.4×3=(643)4.16×35-4.16×5=(644)8.7×81.2-8.7×1.2=(645)4.15×71.6-4.15×1.6=(646)8.2×49.9-8.2×9.9=(647)9.6×13.1-9.6×3.1=(648)5.84×59-5.84×9=(649)6.94×1.5+6.94×8.5=(650)9.35×0.4+9.35×9.6=(651)3.5×2.72+3.5×7.28=(652)4×2.82+4×7.18=(653)5.8×9.4+5.8×0.6=(654)3.08×8.25+3.08×1.75=(655)8.76×4.25+8.76×5.75=(656)2.5×9.12+2.5×0.88=(657)6×3.15+6×6.85=(658)2×9.86+2×0.14=(659)0.5×9.58+0.5×0.42=(660)0.4×7.7+0.4×2.3=(661)9.8×7.7+9.8×2.3=(662)3.7×4.5+3.7×5.5=(663)1.25×8.92+1.25×1.08=(664)9.84×7.75+9.84×2.25=(665)1.08×6.75+1.08×3.25=(666)3.75×5.92+3.75×4.08=(667)8×4.37+8×5.63=(668)7.55×7.8+7.55×2.2=(669)6.5×2.76+6.5×7.24=(670)9.16×2.25+9.16×7.75=(671)2×3.27+2×6.73=(672)2×4.11+2×5.89=(673)2.6×4.3+2.6×5.7=(674)6×2.13+6×7.87=(675)9.8×4.05+9.8×5.95=(676)0.25×2.64+0.25×7.36=(677)7×5.37+7×4.63=(678)9.5×2.76+9.5×7.24=(679)9.1×6.8+9.1×3.2=(680)3.6×7.4+3.6×2.6=(681)9×9.74+9×0.26=(682)5×8.76+5×1.24=(683)6.8×4.1+6.8×5.9=參考答案(1)9.25+7.8+6.15=23.2(2)7.94+3.78+1.61=13.33(3)0.02+3.53+6.13=9.68(4)2.92+6.14+7.59=16.65(5)4.65+0.57+0.27=5.49(6)0.82+1.99+6.18=8.99(7)9.02+3.89+9.54=22.45(8)8.21+8.68+1.66=18.55(9)9.15+2.08+3.18=14.41(10)0.18+0.46+6.55=7.19(11)3.25+1.22+4.56=9.03(12)9.6+4.01+2.56=16.17(13)7.44+4.21+0.1=11.75(14)4.37+9.01+3.66=17.04(15)4.16+1.86+7.3=13.32(16)8.95+6.73+1.48=17.16(17)0.74+5.25+2.87=8.86(18)3.81+5.12+2.86=11.79(19)3.63+8.86+6.35=18.84(20)8.86+8.74+1=18.6(21)4.04+9.14+9.93=23.11(22)8.75+6.27+6.78=21.8(23)3.09+2.49+0.74=6.32(24)2.41+1.66+5.71=9.78(25)2.73+3.67+2.85=9.25(26)9.67+6.49+6.28=22.44(27)2.59+9.56+2.09=14.24(28)6.46+5.56+9.26=21.28(29)6.59+5.14+1.59=13.32(30)6.88+5+7.69=19.57(31)0.24+6.86+2.93=10.03(32)8.95+1.51+5.67=16.13(33)0.93+2.27+1.44=4.64(34)7.2+7.44+2.87=17.51(35)8.18+0.79+5.52=14.49(36)0.84+5.8+9.53=16.17(37)6.48+5.63-0.04=12.07(38)9.38+2.49-5=6.87(39)3+8.92-8.46=3.46(40)3.41+2.21-5.43=0.19(41)5.3+3.33-2.04=6.59(42)8.08+4.29-4.21=8.16(43)7.39+4.47-8.05=3.81(44)8.14+8.39-9.52=7.01(45)7.49+2.17-2.41=7.25(46)9.92+0.43-5.7=4.65(47)6.41+7.37-5.87=7.91(48)1.05+7.07-2.28=5.84(49)3.06+9.97-7.5=5.53(50)6.31+6.43-2.52=10.22(51)2.36+8.09-6.15=4.3(52)7.38+7.28-3.41=11.25(53)3.71+6.76-8.54=1.93(54)2.63+4.9-2.87=4.66(55)6.2+8.59-0.21=14.58(56)4.33+9.46-7.26=6.53(57)1.52+7.54-4.07=4.99(58)4.36+6.57-9.43=1.5(59)4.31+2.13-4.67=1.77(60)2.98+5.09-7.14=0.93(61)7.42+0.64-7.9=0.16(62)4.68+4.18-6.89=1.97(63)3.73+3.25-4.16=2.82(64)1.17+8.19-5.72=3.64(65)2.75+3.21-5.34=0.62(66)7.6+6.2-8.69=5.11(67)3.24+6.49-9.48=0.25(68)5.91+1.61-2.94=4.58(69)7.78+5.95-8.65=5.08(70)7.35+8.83-3.43=12.75(71)0.83+4.42-1.69=3.56(72)2.99+5.51-3.62=4.88(73)5.26-1.45+6.78=10.59(74)9.24-6.62+8.91=11.53(75)9-2.55+3.25=9.7(76)8.73-7.71+0.45=1.47(77)7.88-7.07+5.14=5.95(78)4.94-1.37+5.26=8.83(79)4.24-3.49+8.39=9.14(80)2.64-0.3+2.02=4.36(81)6-5.42+1.93=2.51(82)8.79-7.77+4.36=5.38(83)5.69-0.91+4.84=9.62(84)6.87-2.65+8.83=13.05(85)9.64-2.35+3.44=10.73(86)8.9-5.09+8.87=12.68(87)6.65-5.07+0.8=2.38(88)7.99-0.05+2.37=10.31(89)6.06-0.84+4.98=10.2(90)2.84-1.82+2.81=3.83(91)5.11-3.45+7.18=8.84(92)5.48-2.43+4.95=8(93)7.5-1.6+5.12=11.02(94)5.41-4.53+9.95=10.83(95)9.22-6.84+6.3=8.68(96)7.17-2.58+7.96=12.55(97)7.88-0.87+4.89=11.9(98)3.49-2.12+4.51=5.88(99)3.63-3.11+1.14=1.66(100)8.82-6.31+5.98=8.49(101)8.71-2.7+3.78=9.79(102)2.57-1.34+0.32=1.55(103)9.32-3.99+3.19=8.52(104)6.75-1.33+2.27=7.69(105)5.51-5.39+2.97=3.09(106)9.73-2.99+1.86=8.6(107)5.56-4.32+4.34=5.58(108)5.36-4.63+3.06=3.79(109)5.62-2.85-1.57=1.2(110)3.75-2.08-0.84=0.83(111)4.85-3.27-0.39=1.19(112)6.92-0.65-3.24=3.03(113)9.85-5.9-0.48=3.47(114)4.4-0.21-1.51=2.68(115)6.89-1.19-0.47=5.23(116)8.63-0.99-2.6=5.04(117)7.35-1.97-4.52=0.86(118)7.46-3.63-1.62=2.21(119)9.46-2.09-6.25=1.12(120)8.02-2.4-4.19=1.43(121)7.65-0.09-2.93=4.63(122)6.65-3.76-0.44=2.45(123)5.73-2.92-0.58=2.23(124)3.74-1.42-0.98=1.34(125)4.01-1.19-1.41=1.41(126)8.61-1.07-7.34=0.2(127)8.76-0.83-5.43=2.5(128)9.97-5.66-2.03=2.28(129)9.88-1.95-3.44=4.49(130)6.51-5.68-0.59=0.24(131)7.14-0.68-2.24=4.22(132)7.73-0.77-4.35=2.61(133)9.08-1.21-7.5=0.37(134)7.61-1.18-5.31=1.12(135)6.65-0.5-3.8=2.35(136)8.66-0.73-4.98=2.95(137)6.97-0.92-5.08=0.97(138)7.51-1.49-4.62=1.4(139)9.81-0.75-0.65=8.41(140)7.39-1.54-5.63=0.22(141)8.78-0.97-2.21=5.6(142)9.05-5.37-1.65=2.03(143)9.02-0.42-0.16=8.44(144)8.31-2.03-5.06=1.22(145)9.85×8.2+3.73=84.5(146)8.9×4+3.55=39.15(147)3.14×4.5+6.63=20.76(148)0.45×8.8+9.43=13.39(149)2.5×8.5+5.31=26.56(150)0.56×6.5+6.15=9.79(151)2.36×5+5.4=17.2(152)6.5×2.4+9.27=24.87(153)8.45×6.8+2.72=60.18(154)5.88×3+6.83=24.47(155)3.35×6.4+8.41=29.85(156)4.68×2+0.08=9.44(157)3.95×1.4+9.01=14.54(158)9×1.7+5.63=20.93(159)1.52×3+0.78=5.34(160)6.74×9+0.5=61.16(161)0.15×2.2+4.14=4.47(162)0.58×9+9.4=14.62(163)4.12×7+6.74=35.58(164)6.55×7.6+8.3=58.08(165)6.8×0.35+4.19=6.57(166)0.68×2.5+9.57=11.27(167)6.85×9.6+0.55=66.31(168)4.7×7.9+4.47=41.6(169)8.35×9.4+8.7=87.19(170)2.25×0.32+1.67=2.39(171)6.27×3+8.15=26.96(172)7.48×0.75+9.6=15.21(173)5.5×0.7+3.27=7.12(174)6.76×2.5+3.27=20.17(175)9.52×9.5+4=94.44(176)5.46×1.5+6.36=14.55(177)2.75×0.68+6.41=8.28(178)5.32×9.5+8.81=59.35(179)2.4×2.7+2.82=9.3(180)8.86×5.5+7=55.73(181)4.5×0.54-1.71=0.72(182)6.8×6.2-3.61=38.55(183)7.83×8-4.1=58.54(184)5.32×8.5-9.79=35.43(185)9.44×0.75-4.45=2.63(186)6.54×8.5-1.01=54.58(187)5×9.4-2.98=44.02(188)1.45×5.6-0.51=7.61(189)4.54×2.5-2.32=9.03(190)4.15×8.2-2.15=31.88(191)0.66×5.5-2.63=1(192)8.85×6.8-0.08=60.1(193)3.2×0.8-1.6=0.96(194)6.85×1.2-3.92=4.3(195)1.9×2.1-1.4=2.59(196)7.82×2-0.49=15.15(197)7.84×2-6.91=8.77(198)2.23×7-9.71=5.9(199)9.89×8-1.32=77.8(200)9.53×3-0.34=28.25(201)0.66×3-1.4=0.58(202)3.83×2-0.86=6.8(203)6.44×6.5-7.35=34.51(204)6.95×4-4.44=23.36(205)5.87×6-3.21=32.01(206)6.5×3-4.2=15.3(207)4.2×3.2-8.57=4.87(208)1.3×7.6-3.83=6.05(209)4.85×5.6-5.2=21.96(210)6.7×5.1-3.66=30.51(211)7.59×5-8.95=29(212)0.95×7.8-6.63=0.78(213)3.7×1.3-2.04=2.77(214)2.6×1.7-0.98=3.44(215)6.5×4.4-3.81=24.79(216)3.92×6.5-0.56=24.92(217)9.68÷0.22+7.43=51.43(218)7.48÷0.25+0.49=30.41(219)3.93÷0.15+3.92=30.12(220)6.58÷1.4+4.76=9.46(221)1.5÷2+8.73=9.48(222)1.43÷5.5+5.92=6.18(223)8.04÷0.3+2.96=29.76(224)0.16÷0.64+7.11=7.36(225)4.95÷2.2+1.22=3.47(226)0.36÷0.75+6.71=7.19(227)8.97÷0.69+1.66=14.66(228)5.25÷3+6.68=8.43(229)5.76÷7.2+0.5=1.3(230)9.49÷7.3+9.35=10.65(231)0.1÷0.5+7.74=7.94(232)7.8÷0.3+1.68=27.68(233)5.61÷0.12+8.67=55.42(234)8.26÷0.2+4.15=45.45(235)6.88÷0.2+0.23=34.63(236)8.46÷6+4.07=5.48(237)6.16÷1.4+2.57=6.97(238)8.73÷9.7+7.38=8.28(239)2.28÷0.4+7.89=13.59(240)0.69÷0.92+4.35=5.1(241)5.92÷1.6+0.98=4.68(242)8.47÷7+9.76=10.97(243)7.77÷1.5+4.35=9.53(244)6.79÷0.28+4.02=28.27(245)4.1÷0.5+4.73=12.93(246)2.88÷0.32+2.52=11.52(247)6.13÷0.25+1.08=25.6(248)0.52÷0.4+5.58=6.88(249)0.14÷2+0.64=0.71(250)3.84÷0.3+5.02=17.82(251)1.2÷0.24+9.85=14.85(252)5.66÷0.2+1.7=30(253)2.7÷0.15-6.61=11.39(254)3.1÷0.5-5.91=0.29(255)4.1÷0.41-2.58=7.42(256)7.77÷0.74-9.4=1.1(257)8.7÷0.29-2.75=27.25(258)8.3÷0.83-2.67=7.33(259)3.89÷0.2-4.37=15.08(260)1.16÷0.2-5.59=0.21(261)8.65÷5-1.61=0.12(262)3.51÷0.6-1.88=3.97(263)4.03÷0.13-4.9=26.1(264)7.48÷0.16-3.61=43.14(265)4.05÷0.27-1.26=13.74(266)3.42÷0.38-3.95=5.05(267)6.63÷0.12-9.09=46.16(268)7.62÷0.2-6.89=31.21(269)5÷0.8-2.52=3.73(270)3.09÷0.25-6.88=5.48(271)7.34÷0.4-4.31=14.04(272)6.09÷0.12-8.96=41.79(273)8.54÷0.7-7.92=4.28(274)4.89÷0.25-2.96=16.6(275)4.51÷0.5-8.39=0.63(276)0.09÷0.15-0.18=0.42(277)9.72÷4-1.04=1.39(278)2.45÷0.28-5.92=2.83(279)5.67÷0.75-0.5=7.06(280)5.38÷0.25-6.37=15.15(281)6.37÷0.13-3.49=45.51(282)2.73÷0.12-1.11=21.64(283)2.64÷0.44-0.2=5.8(284)4.35÷0.6-1.81=5.44(285)2.52÷4-0.26=0.37(286)9.34÷0.4-2.53=20.82(287)7.44÷0.4-2.83=15.77(288)7.11÷0.36-4.91=14.84(289)2.76+0.8×5=6.76(290)6.59+0.54×1.5=7.4(291)3.66+4.47×5=26.01(292)7.12+9.65×8.2=86.25(293)7.93+9.05×2.8=33.27(294)8.1+3.87×9=42.93(295)4.32+1.59×8=17.04(296)3.55+7.63×6=49.33(297)7.93+3.7×9.4=42.71(298)7.72+6.75×4.8=40.12(299)8.11+9.42×4.5=50.5(300)9.12+1×1.6=10.72(301)2.86+7.33×5=39.51(302)1.31+4.8×1.6=8.99(303)1.56+0.84×0.75=2.19(304)0.3+2.84×0.75=2.43(305)1.42+0.75×0.32=1.66(306)1.78+9×6.9=63.88(307)6.66+2.68×7=25.42(308)3.51+7.94×2.5=23.36(309)0.92+9.75×0.84=9.11(310)0.16+1.27×6=7.78(311)6.27+4.25×0.6=8.82(312)1.91+5.5×7.8=44.81(313)8.67+5.8×2.1=20.85(314)2.34+9.7×9.5=94.49(315)9.85+7.29×8=68.17(316)3.12+1.48×6=12(317)0.36+7.9×4.1=32.75(318)2.16+7.55×0.6=6.69(319)6.59+8.6×3.3=34.97(320)0.22+3.3×8.2=27.28(321)4.43+6.7×3.5=27.88(322)8.04+5.67×6=42.06(323)1.53+2.75×1.2=4.83(324)9.39+0.3×3.9=10.56(325)2.48-0.95×0.2=2.29(326)6.25-8.24×0.5=2.13(327)7.8-8.35×0.2=6.13(328)4.66-0.4×7.3=1.74(329)7.63-0.2×5=6.63(330)6.21-3×0.54=4.59(331)6.09-0.76×0.75=5.52(332)9.91-2×0.45=9.01(333)9.08-1.15×6.6=1.49(334)9.1-9.68×0.25=6.68(335)4.65-0.56×0.75=4.23(336)5.95-0.24×7=4.27(337)7.07-3×0.87=4.46(338)9.66-3.8×0.2=8.9(339)9.51-2.25×3.8=0.96(340)5.05-0.65×0.4=4.79(341)6.65-1.15×5.6=0.21(342)9.45-9.15×0.8=2.13(343)8.81-8.6×0.15=7.52(344)4.4-1.2×0.7=3.56(345)8.47-5.5×0.4=6.27(346)6.81-0.84×2=5.13(347)5.96-0.8×2=4.36(348)6.06-9.98×0.5=1.07(349)6.17-1.75×1.8=3.02(350)3.25-0.15×7.8=2.08(351)7.41-0.5×4.8=5.01(352)2.22-0.4×2.8=1.1(353)3.63-0.7×2.8=1.67(354)8.35-1.3×5.9=0.68(355)5.43-3.26×0.5=3.8(356)6.05-1.1×2.9=2.86(357)9.51-7.14×0.5=5.94(358)4.8-0.74×3.5=2.21(359)7.02-0.6×2.7=5.4(360)5.13-2.85×0.6=3.42(361)7.24+1.98÷6=7.57(362)8.63+8.97÷2.3=12.53(363)9.12+3.6÷3=10.32(364)9+6.75÷2.7=11.5(365)9.81+3.44÷2=11.53(366)4.72+6.48÷0.5=17.68(367)9.58+5.85÷7.8=10.33(368)2.33+6.2÷0.25=27.13(369)3.67+1.36÷0.4=7.07(370)6.8+8.36÷0.5=23.52(371)7.5+4.32÷4.5=8.46(372)7.33+7.41÷9.5=8.11(373)1.09+6.5÷0.5=14.09(374)9.55+6.93÷0.12=67.3(375)1.25+4.18÷0.88=6(376)8.92+0.78÷0.52=10.42(377)2.75+1.26÷0.2=9.05(378)1.3+3.86÷0.25=16.74(379)3.99+0.21÷0.6=4.34(380)0.78+1.55÷6.2=1.03(381)8.98+7.02÷2.7=11.58(382)4.97+8.01÷9=5.86(383)6.06+4.56÷6=6.82(384)7.89+3.06÷6=8.4(385)1.85+1.47÷2.1=2.55(386)5.35+7.56÷7=6.43(387)0.93+8.49÷3=3.76(388)9.39+9.88÷2=14.33(389)4.33+9.52÷0.2=51.93(390)5.96+5.58÷0.75=13.4(391)1.54+9.4÷2=6.24(392)3.42+1.22÷0.4=6.47(393)9.83+7.49÷0.14=63.33(394)1.22+0.54÷0.72=1.97(395)7.16+8.7÷0.25=41.96(396)8.35+8.5÷3.4=10.85(397)3.55-1.15÷0.5=1.25(398)6.51-8.47÷3.5=4.09(399)6.44-4.56÷3=4.92(400)1.71-9.27÷9=0.68(401)5.24-7.02÷7.8=4.34(402)7.07-2.1÷3=6.37(403)3.17-4.59÷1.5=0.11(404)1.23-5.36÷8=0.56(405)4.59-4.27÷7=3.98(406)4.83-3.24÷2=3.21(407)5.99-2.7÷5=5.45(408)4.96-5.95÷1.7=1.46(409)5.09-0.03÷1.5=5.07(410)8.46-1.22÷0.61=6.46(411)7.38-2.08÷6.5=7.06(412)7.38-2.39÷0.5=2.6(413)8.21-5.01÷3=6.54(414)9.89-2.37÷0.6=5.94(415)6.94-8.32÷5.2=5.34(416)8.85-3.63÷0.55=2.25(417)9.24-1.05÷0.2=3.99(418)8.04-2.59÷3.7=7.34(419)4.48-1.18÷2=3.89(420)7.07-8.82÷4.5=5.11(421)8.61-1.71÷0.38=4.11(422)3.95-1.14÷0.57=1.95(423)6.04-7.17÷1.5=1.26(424)8.29-9.28÷5.8=6.69(425)3-6.6÷5.5=1.8(426)3.62-5.55÷3.7=2.12(427)8.66-8.4÷4=6.56(428)1.47-0.66÷4.4=1.32(429)5.92-2.72÷4=5.24(430)6.56-3.08÷0.7=2.16(431)8.82-6.97÷3.4=6.77(432)1.55-1.7÷6.8=1.3(433)5.92×5×8.5=251.6(434)6.7×5×1.8=60.3(435)4.5×0.6×5.3=14.31(436)8.35×4×5.2=173.68(437)5.5×0.22×2=2.42(438)8.7×8.5×5.2=384.54(439)7.85×9.8×2=153.86(440)3.6×5×3.4=61.2(441)6.46×7.5×0.2=9.69(442)2×3.6×0.3=2.16(443)8.52×8×0.75=51.12(444)6.28×2.5×6.1=95.77(445)8.62×4×0.25=8.62(446)9.02×7.5×3=202.95(447)0.35×8.4×9=26.46(448)8.88×2.5×6.7=148.74(449)9.5×0.4×6.1=23.18(450)7×2.6×1.2=21.84(451)3.61×6×2=43.32(452)6.05×4×9.6=232.32(453)1.75×8×0.57=7.98(454)9.4×0.9×1.5=12.69(455)4.29×5×2=42.9(456)7.4×5.5×5.7=231.99(457)4.08×2.5×5.5=56.1(458)9.1×5×0.24=10.92(459)1.25×6.8×1.2=10.2(460)4.29×2×7=60.06(461)2.25×3.2×6.8=48.96(462)5.12×5×0.75=19.2(463)7.95×9.6×4.5=343.44(464)3.8×5.5×8.2=171.38(465)8.6×5×0.36=15.48(466)3.35×2.2×9=66.33(467)5.5×6.9×9.8=371.91(468)4.6×0.5×6.6=15.18(469)5.4×3.8÷0.75=27.36(470)6.9×9.6÷9=7.36(471)6.75×4.8÷2.7=12(472)0.21×4÷2=0.42(473)0.12×3÷2=0.18(474)2.79×6÷2.7=6.2(475)7.6×6.3÷0.25=191.52(476)4.98×7÷0.35=99.6(477)7.4×3.9÷0.13=222(478)6.75×8.8÷5=11.88(479)0.8×4.9÷3.5=1.12(480)4.42×7.5÷5.1=6.5(481)6.05×2.8÷0.22=77(482)3.6×3.5÷2.8=4.5(483)2.73×9÷4.2=5.85(484)9.3×7.8÷6.2=11.7(485)4.38×7÷0.7=43.8(486)3.1×7.8÷1.3=18.6(487)5.5×0.96÷2.4=2.2(488)5.06×4÷1.6=12.65(489)6.65×3.4÷3.8=5.95(490)0.56×4÷0.64=3.5(491)5.3×9.2÷0.25=195.04(492)1.5×1.4÷0.2=10.5(493)3×0.91÷1.5=1.82(494)1.75×2÷0.28=12.5(495)8.58×0.5÷0.11=39(496)3.38×2÷0.2=33.8(497)1.2×5.8÷0.12=58(498)5.85×3.8÷0.9=24.7(499)9.57×6÷0.58=99(500)6.16×0.5÷7=0.44(501)2.32×3.5÷2.9=2.8(502)9.26×6.5÷1.3=46.3(503)8.99×3÷8.7=3.1(504)7.6×8.7÷3=22.04(505)0.99÷0.9×7.2=7.92(506)1.12÷0.56×0.43=0.86(507)9.6÷0.24×9.2=368(508)2.31÷0.21×0.34=3.74(509)1.2÷2×3.6=2.16(510)1.46÷7.3×4.7=0.94(511)3.69÷4.1×3=2.7(512)3.25÷6.5×9.4=4.7(513)4.2÷0.21×7=140(514)9.03÷0.43×2.4=50.4(515)2.13÷0.12×1.6=28.4(516)2.2÷0.5×1.1=4.84(517)7÷0.28×9.6=240(518)5.07÷2.6×7.4=14.43(519)0.84÷0.15×0.35=1.96(520)3.91÷0.46×2.2=18.7(521)5.1÷2×5.6=14.28(522)5.8÷0.2×0.25=7.25(523)2.52÷0.14×4.9=88.2(524)6.21÷0.23×7.7=207.9(525)0.93÷0.31×0.73=2.19(526)9.18÷0.68×0.74=9.99(527)3.5÷0.14×5.9=147.5(528)6.96÷0.12×0.83=48.14(529)3.51÷0.15×7.1=166.14(530)3.3÷0.88×0.8=3(531)0.91÷0.26×1.1=3.85(532)6.2÷3.1×1.6=3.2(533)7.29÷9×2=1.62(534)3.42÷1.8×9.2=17.48(535)2.24÷0.8×2.1=5.88(536)1.53÷0.36×0.76=3.23(537)0.39÷1.3×1.9=0.57(538)2.86÷0.22×6=78(539)5.76÷9×7.5=4.8(540)8.52÷0.8×8=85.2(541)1.56÷5.2÷3=0.1(542)1.17÷0.65÷0.15=12(543)6.84÷0.5÷1.8=7.6(544)4.38÷0.15÷2=14.6(545)0.27÷0.2÷5.4=0.25(546)3.45÷0.5÷0.46=15(547)5.7÷7.5÷0.76=1(548)2.28÷6÷0.95=0.4(549)5.58÷0.25÷7.2=3.1(550)7.44÷0.8÷9.3=1(551)2.79÷0.31÷6=1.5(552)3.71÷0.7÷0.2=26.5(553)8.32÷3.2÷1.3=2(554)1.56÷0.26÷0.8=7.5(555)5.49÷9÷6.1=0.1(556)5.22÷0.6÷1.5=5.8(557)1.24÷0.25÷0.64=7.75(558)1.11÷3.7÷3=0.1(559)4.86÷0.27÷0.2=90(560)6.72÷3.5÷0.8=2.4(561)4.56÷1.6÷3.8=0.75(562)1.62÷9÷0.15=1.2(563)3.42÷0.36÷9.5=1(564)5.46÷1.5÷5.2=0.7(565)8.28÷9.2÷0.75=1.2(566)8.91