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小數(shù)四則混合運(yùn)算計(jì)算題0.11×1.8+8.2×0.11=2.34×99+2.34=5.4÷2.7×0.8=132×101=6.25÷1.25÷0.8=2.5×16=6.33×101﹣6.33=1.56×1.7+0.44×1.7=1.8×[(3.41﹣2.9)÷0.03]=0.125×32×2.5=1.258×18.5﹣0.258×18.5=8.48÷0.8×0.9=1.25×2.4=5.85÷(1.3+0.5)×6=17.17﹣6.8﹣3.2﹣6.17=5.4×[(1.3+2.15)÷0.2]=8.4÷0.6+8.4÷0.4=16.8×10.1=10.9﹣0.9÷0.2+1.8=1.25×3.2×0.25=1.36+4.85+2.64+6.15=98.5÷2.5÷4=5.4÷[2.5×(3.7﹣2.9)]=0.8×(4﹣3.68)÷0.01=83.7﹣12.83﹣0.17=5.96+13×(3.2﹣3.12)=4.32÷2.4×1.7=16.2×4.5+3.8×4.5=9.05﹣3.86﹣3.14=7.28+0.72÷0.9=4.32+5.43+6.68=17.17﹣6.8﹣3.2=5.29×9+5.29=16.8×10.1=2.74×9.5+5×0.274=0.36+9.6÷3.2=3.75×25+6.25×25=25.46﹣8.23﹣1.76=2.9+7.1×10=1.25×32×0.25=15.68﹣(7.78﹣4.32)﹣2.32=0.25×3.2×1.25=9.99×1.01=4.63×1.4+46.3×0.86=17.5÷0.8÷12.5=0.9+9.9+99.9+999.9=2.9×99+2.9=25×11.2×4=23.25﹣6.75﹣3.25=125×3.2×2.5=3.6×10.1=5.8×2.7+0.58×73=3.6+6.4×1.8=(1.48+3.02)÷(3.6×0.5)=(36.7﹣4.9)×101﹣31.8=6.33×101﹣6.33=35.6﹣5×1.73=1.6×55.4﹣55.4×0.6=17.68÷5.2+2.7×1.5=1.08×0.8÷0.27=102×0.45=22.78÷1.25÷0.8=0.34×101﹣0.34=0.125×32×2.5=0.8×6.3﹣0.8×3.8=504÷3.2×2.08=(20﹣0.8×9)×5.7=2.4×1.5+3.6÷1.5=7.38﹣5.14+3.62﹣2.86=0.12×1.8+8.2×0.12=5.4÷[0.51÷(1.2﹣1.03)]=[(8.1﹣5.6)×0.9﹣1.05]÷0.04=10.8﹣0.8÷(0.35+0.05)=8×[1÷(2.3﹣2.25)]=2.64×9.9+0.264=4.52+0.61+1.39+6.48=4.27﹣(1.96﹣1.73)=(294.4﹣19.2×6)÷(6+8)=12.5×0.76×0.4×8×2.5=4.98+8.02×2.5=60.8﹣40.8÷2.5=0.8×69.6×12.5=4.98×99+4.9=6.48÷3.2÷2.5=1.2×7.6+7.6×6.8=(9.4﹣5.8)×2.07=12.54﹣4.56﹣3.44﹣1.54=(9.36×5+9.36+9.36×2)×1.25=7.236÷0.18﹣14.3×0.02=9.6÷0.4×0.25=29.7÷(5.85÷0.65)=7.4×9.9=3.84﹣2.7×0.64=8.68﹣8.68÷0.56×0.5=4.7×4.7+4.7+4.3×4.7=2.72÷[(8.2﹣6.5)×0.5]=9.12+9.12×9﹣60.2=28.4÷0.4÷0.25=27.36﹣27.36÷7.6=3.25×0.45+6.75×0.45=31.5﹣24.5÷3.5=7.5×102=6.3+3.7×2.8=2.15+8.73+1.27+7.85=11.87﹣(8.2+1.87)=5.42﹣3.87﹣1.13=4.38﹣1.56+0.62﹣0.44=0.4×270×2=(40+1.25)×8=(12.5﹣0.05)×8=2.6×8.5+8.5×7.4=9.9×6.9﹣6.9×3.9=5.6×99+5.6=2.5×(1.9+1.9+1.9+1.9)=7.2÷1.25÷8=52.4﹣(15+0.6)÷1.6=9.87×99+9.87=46.8÷0.9÷0.4=5.5×17.3+6.7×5.5=99×4.2+4.2=0.25×1.25×3.2=6.4×14+15×6.4+6.4=(1.3+1.3×0.125×8)÷(80﹣77.4)=4×(25+2.5+0.25)÷111=6.25÷〔(17.2﹣3.6×4.5)÷0.32〕=28.4×99+28.4=0.94×2.5﹣0.45=4×0.8×12.5×2.5=17.5÷0.25×17+13=10.1×87=2.3+3.19÷(22﹣19.8)=1.25×7.2=9.1﹣1.2÷6﹣6.24=7.3+12.8﹣3.8×2.3=(5.36+7.64)÷13×100=7.575÷[(5.63﹣1.88)×0.2]=7.5﹣(5.5+1.24)=0.26+15.68+9.74+2.32=13.26+9.55﹣3.26=6.1+3.9﹣6.1+3.9=31.7÷0.63=2.4×1.5+3.6÷1.5=0.32×0.25+0.08÷4=(9.6+1.48÷3.7)÷8=5.8÷[4×(1.34﹣0.14)]=5.4÷[0.51÷(1.2﹣1.03)]=21.35﹣3.25﹣16.75=33.02﹣(148.4﹣90.85)÷2.5=32×2.5×0.125=18.1+(3﹣0.299÷0.23)=67﹣(2.98+0.67)=8×16﹣73.8×6=(45+14)÷73+710=13.7×0.125×8=0.8×[13﹣(3.12+5.28)]=102×0.56=1.53×1.7+0.47×1.7=5.18+0.73+0.82=0.75×1.8÷1.5=12.5×7.1×0.8=6.12×99+6.12=8.6÷0.86+8×0.35=5.6×(18.5﹣8.5÷0.5)=0.125×4.78×80=2.8×3.6+1.4×2.8=(0.4+40)×2.5=78.7﹣17.7×3.6=18÷[0.3×(8﹣6.5)]=12.7+12.5+0.5=91÷2.6÷0.05=6.3×3.7+6.3×6.3=(3.7+1.7×0.4)÷2.5=7.28+3.2÷2.5=0.74+0.9×7.4=7.8÷0.125÷0.8=37.5÷[0.3×(1.34﹣0.84)]=(2.5+27.75÷1.5)×1.6=6.21﹣3.8+2.2=6.03+3.7+2.97=17.43﹣6.57﹣2.43=20.47﹣(1.47+6.8)=13.26+4.71+3.47+5.29=22.74+8.68﹣13.74=10÷0.2÷2.5=64×4.5+3.6×45=1.25×3.2×0.8=14.5×102=14.64+3.7×2.8=8.4÷0.21÷0.5=0.125×9×8×0.3=4.62÷5÷0.66=5.78×2.3+5.78+5.78×6.7=7.75×[20÷(3.24﹣3.04)]=1.25×0.5×8×0.2=0.97×9+0.97=5.4÷[3×﹙3.8﹣2.9﹚]=0.4×(3.2﹣0.8)÷0.15=5.7+1.9×0.2÷7.6=32.4×6.3+32.4×3.7=18.2﹣10.6×(0.9﹣0.75)=0.25×3.85×401.46×3.5+3.5×4.54=7×12.5×0.8=4.7×3.6+4.7×6.4=1.45×[(2.8+4.4)÷2.4]=4.2×(6.18﹣3.03)+6.3=15.02﹣6.8﹣(1.02+1.2)=0.6×[(5﹣0.68)÷1.2]=2.7÷4+6.3×0.25=(6.02+2.8)÷0.4﹣2.05=3.08×3.5+6.2×3.08+3.08×0.3=2.3+3.91÷(22﹣19.7)=21.6÷[64.8﹣(48.6﹣2.7×2)]=93.6×3.6+1.4×3.6=0.25×0.8×0.125×0.4=2.7×1.5﹣2.7=9.08+5.45+11.92+4.55=1.25×30×1.2×0.8=0.6+0.94﹣0.208=4.85×1.25×8=(64﹣22.4÷1.4)×1.2=18.3﹣6.25﹣3.75=2.8×3.6+1.4×2.8=6.6÷〔14.5﹣(1.7+1.8)〕=0.25×9.87×4=36.7×2.1+10.8=8.45﹣0.45×0.1=0.73×102=7.8×5.6+2.3×4.4=76.3×27﹣76.3×17=7.05×23.7+7.05×76.3=[(7.6﹣5.2)÷0.4+2.54]×32=17.68÷5.2+2.7×1.5=35.6﹣5×1.74=(1.1﹣0.78)×(2.7﹣1.95)=1.3×0.75×4=1.08÷1.8×1.2=50.4×1.9﹣1.8=0.82×0.25+1.18×0.25=8.5×[(2.36+2.42)÷0.25]=3.9÷[(1.3+0.6)×6﹣3.6]=4.25×6.3+3.7×4.25=205×0.99=25.6﹣7.49﹣2.51=[2.5﹣(6.8﹣4.9)]×0.8=102×4.5=3.4÷[(1.2+0.5)×5]=8×(20﹣1.25)=0.654+10.9×6.5=22.7×1.25×0.8=3.91×2.8+6.09×2.8=6.23+3.09=132.4﹣59.8=6.62×0.84=2.07÷0.023=[20.026﹣(8.6+9.7)×0.92]÷30.19=0.125×32×2.5=0.8×6.3﹣0.8×3.8=50.4÷3.2×2.08=204÷(3.4×0.5)=(43.26+2.34)÷7.5=(20﹣0.8×9)×5.7=13.25﹣0.8+1.75﹣1.2=2.5×99+2.5=0.11×1.8+8.2×0.11=2.34×99+2.34=5.4÷2.7×0.8=132×101=6.25÷1.25÷0.8=2.5×16=6.33×101﹣6.33=1.56×1.7+0.44×1.7=1.8×[(3.41﹣2.9)÷0.03]=0.125×32×2.5=1.258×18.5﹣0.258×18.5=8.48÷0.8×0.9=1.25×2.4=5.85÷(1.3+0.5)×6=17.17﹣6.8﹣3.2﹣6.17 =5.4×[(1.3+2.15)÷0.2]=8.4÷0.6+8.4÷0.4=16.8×10.1=10.9﹣0.9÷0.2+1.8=1.25×3.2×0.25=1.36+4.85+2.64+6.15=98.5÷2.5÷4=5.4÷[2.5×(3.7﹣2.9)]=0.8×(4﹣3.68)÷0.01=83.7﹣12.83﹣0.17=5.96+13×(3.2﹣3.12)=4.32÷2.4×1.7=16.2×4.5+3.8×4.5=9.05﹣3.86﹣3.14=7.28+0.72÷0.9=4.32+5.43+6.68=17.17﹣6.8﹣3.2=5.29×9+5.29=16.8×10.1=2.74×9.5+5×0.274=0.36+9.6÷3.2=3.75×25+6.25×25=25.46﹣8.23﹣1.76 =2.9+7.1×10=1.25×32×0.25=15.68﹣(7.78﹣4.32)﹣2.32=0.25×3.2×1.25=9.99×1.01=4.63×1.4+46.3×0.86=17.5÷0.8÷12.5=0.9+9.9+99.9+999.9=2.9×99+2.9=25×11.2×4=23.25﹣6.75﹣3.25=125×3.2×2.5=3.6×10.1=5.8×2.7+0.58×73=3.6+6.4×1.8=(1.48+3.02)÷(3.6×0.5)=(36.7﹣4.9)×101﹣31.8=6.33×101﹣6.33=35.6﹣5×1.73=1.6×55.4﹣55.4×0.6=17.68÷5.2+2.7×1.5=1.08×0.8÷0.27=102×0.45=22.78÷1.25÷0.8=0.34×101﹣0.34=0.125×32×2.5=0.8×6.3﹣0.8×3.8=504÷3.2×2.08=(20﹣0.8×9)×5.7=2.4×1.5+3.6÷1.5=7.38﹣5.14+3.62﹣2.86=0.12×1.8+8.2×0.12=5.4÷[0.51÷(1.2﹣1.03)]=[(8.1﹣5.6)×0.9﹣1.05]÷0.04=10.8﹣0.8÷(0.35+0.05)=8×[1÷(2.3﹣2.25)]=2.64×9.9+0.264=4.52+0.61+1.39+6.48=4.27﹣(1.96﹣1.73)=(294.4﹣19.2×6)÷(6+8)=12.5×0.76×0.4×8×2.5=4.98+8.02×2.5=60.8﹣40.8÷2.5=0.8×69.6×12.5=4.98×99+4.9=6.48÷3.2÷2.5=1.2×7.6+7.6×6.8=(9.4﹣5.8)×2.07=12.54﹣4.56﹣3.44﹣1.54=(9.36×5+9.36+9.36×2)×1.25=7.236÷0.18﹣14.3×0.02=9.6÷0.4×0.25=29.7÷(5.85÷0.65)=7.4×9.9=3.84﹣2.7×0.64=8.68﹣8.68÷0.56×0.5=4.7×4.7+4.7+4.3×4.7=2.72÷[(8.2﹣6.5)×0.5]=9.12+9.12×9﹣60.2=28.4÷0.4÷0.25=27.36﹣27.36÷7.6=3.25×0.45+6.75×0.45= 31.5﹣24.5÷3.5=7.5×102=6.3+3.7×2.8=2.15+8.73+1.27+7.85=11.87﹣(8.2+1.87)=5.42﹣3.87﹣1.13=4.38﹣1.56+0.62﹣0.44 =0.4×270×2=(40+1.25)×8=(12.5﹣0.05)×8=2.6×8.5+8.5×7.4=9.9×6.9﹣6.9×3.9=5.6×99+5.6=2.5×(1.9+1.9+1.9+1.9)= 7.2÷1.25÷8=52.4﹣(15+0.6)÷1.6=9.87×99+9.87=46.8÷0.9÷0.4=5.5×17.3+6.7×5.5=99×4.2+4.2=0.25×1.25×3.2=6.4×14+15×6.4+6.4=(1.3+1.3×0.125×8)÷(80﹣77.4)=4×(25+2.5+0.25)÷111=6.25÷〔(17.2﹣3.6×4.5)÷0.32〕=28.4×99+28.4=0.94×2.5﹣0.45=4×0.8×12.5×2.5 =17.5÷0.25×17+13=10.1×87 =2.3+3.19÷(22﹣19.8)=1.25×7.2=9.1﹣1.2÷6﹣6.24 =7.3+12.8﹣3.8×2.3=(5.36+7.64)÷13×100=7.575÷[(5.63﹣1.88)×0.2]=7.5﹣(5.5+1.24)=0.26+15.68+9.74+2.32=13.26+9.55﹣3.26=6.1+3.9﹣6.1+3.9=31.7÷0.63=2.4×1.5+3.6÷1.5=0.32×0.25+0.08÷4=(9.6+1.48÷3.7)÷8=5.8÷[4×(1.34﹣0.14)]=5.4÷[0.51÷(1.2﹣1.03)]=21.35﹣3.25﹣16.75=33.02﹣(148.4﹣90.85)÷2.5=32×2.5×0.125=18.1+(3﹣0.299÷0.23)×1.5=67﹣(2.98+0.67)=8×16﹣73.8×6=(45+14)÷73+710=13.7×0.125×8=0.8×[13﹣(3.12+5.28)]=102×0.56=1.53×1.7+0.47×1.7=5.18+0.73+0.82=0.75×1.8÷1.5=12.5×7.1×0.8=6.12×99+6.12=8.6÷0.86+8×0.35=5.6×(18.5﹣8.5÷0.5)=0.125×4.78×80=2.8×3.6+1.4×2.8=(0.4+40)×2.5=78.7﹣17.7×3.6=18÷[0.3×(8﹣6.5)] =12.7+12.5+0.5=91÷2.6÷0.05==6.3×3.7+6.3×6.3= (3.7+1.7×0.4)÷2.5=7.28+3.2÷2.5= 0.74+0.9×7.4= 7.8÷0.125÷0.8=37.5÷[0.3×(1.34﹣0.84)]=(2.5+27.75÷1.5)×1.6=6.21﹣3.8+2.2 =6.03+3.7+2.97=17.43﹣6.57﹣2.43 =20.47﹣(1.47+6.8)=13.26+4.71+3.47+5.29=22.74+8.68﹣13.74=10÷0.2÷2.5 =64×4.5+3.6×45=1.25×3.2×0.8=14.5×102=14.64+3.7×2.8=8.4÷0.21÷0.5=0.125×9×8×0.3=4.62÷5÷0.66=5.78×2.3+5.78+5.78×6.7=7.75×[20÷(3.24﹣3.04)]=1.25×0.5×8×0.2 =0.97×9+0.97=5.4÷[3×﹙3.8﹣2.9﹚]=0.4×(3.2﹣0.8)÷0.15=5.7+1.9×0.2÷7.6=32.4×6.3+32.4×3.7=18.2﹣10.6×(0.9﹣0.75)=0.25×3.85×40=1.46×3.5+3.5×4.54=7×12.5×0.8=4.7×3.6+4.7×6.4=1.45×[(2.8+4.4)÷2.4]=4.2×(6.18﹣3.03)+6.3=15.02﹣6.8﹣(1.02+1.2)=0.6×[(5﹣0.68)÷1.2]=2.7÷4+6.3×0.25=(6.02+2.8)÷0.4﹣2.05=3.08×3.5+6.2×3.08+3.08×0.3=2.3+3.91÷(22﹣19.7)=21.6÷[64.8﹣(48.6﹣2.7×2)]=93.6×3.6+1.4×3.6=0.25×0.8×0.125×0.4=2.7×1.5﹣2.7=9.08+5.45+11.92+4.55=1.25×30×1.2×0.8=0.6+0.94﹣0.208=4.85×1.25×8=(64﹣22.4÷1.4)×1.2=18.3﹣6.25﹣3.75 =2.8×3.6+1.4×2.8 =6.6÷〔14.5﹣(1.7+1.8)〕=0.25×9.87×4=36.7×2.1+10.8=8.45﹣0.45×0.1=0.73×102=7.8×5.6+2.3×4.4=76.3×27﹣76.3×17=7.05×23.7+7.05×76.3=[(7.6﹣5.2)÷0.4+2.54]×32=17.68÷5.2+2.7×1.5=35.6﹣5×1.73=(1.1﹣0.78)×(2.7﹣1.95)=1.3×0.75×4=1.08÷1.8×1.2=50.4×1.9﹣1.8=0.82×0.25+1.18×0.25=8.5×[(2.36+2.42)÷0.25] =3.9÷[(1.3+0.6)×6﹣3.6] =4.25×6.3+3.7×4.25=205×0.99=25.6﹣7.49﹣2.51 =[2.5﹣(6.8﹣4.9)]×0.8=102×4.5 =3.4÷[(1.2+0.5)×5] =8×(20﹣1.25)=0.654+10.9×6.5=22.7×1.25×0.8=3.91×2.8+6.09×2.8=6.23+3.09= 132.4﹣59.8= 6.62×0.84= 2.07÷0.023=[20.026﹣(8.6+9.7)×0.92]÷30.19=0.125×32×2.5=0.8×6.3﹣0.8×3.8=50.4÷3.2×2.0=204÷(3.4×0.5)=(43.26+2.34)÷7.5=(20﹣0.8×9)×5.7=13.25﹣0.8+1.75﹣1.2=2.5×99+2.5=10.36+4.8﹣16.5÷5=12.5×2.4=38.78﹣19.59+41.22﹣30.41=2.74×4.86+4.86×6.26+4.86=0.08×(12.5+2.5)×0.1=25.92+(10.1﹣14.5×0.2)=0.487×12.5÷48.7=(8.16+2.09)÷[(10.3﹣9.3)÷0.4]=1.56×1.7+0.44×1.7=12.5×(7.2﹣1.9)×0.8==0.25×2010+20.10×75 =30.8÷[(6.34﹣4.59)×4]=0.6+9.62÷3.7×5.4=8.74—8.74÷2.3=1.5×8+3.6÷0.09=20—2.5×4÷8=50.16÷2.4—3.7×2.8=2.65+9÷0.48=0.24×50+6×0.95=21.7÷0.7×0.45—0.5=36.3—34.3×0.2=(5.84—3.9)÷0.4+0.15=1—0.04×(0.1+9)=7.6—5×(0.3+0.9)=8—0.8÷5+0.24×9=8—(0.8÷5+0.24)×9=[8—(0.8÷5+0.24)]×9=18.6—18.6÷3.1=2.2×0.7—1.2×0.7=8.59—2.07÷0.3×1.1=0.7÷7—0÷2.9=(2.8+7.2÷2)×0.5=10÷0.02—0.09×0.2=1÷2.5+2.5×0.4=0.38+9.62÷3.7×5.4=0.38+2.6×5.4=0.38+14.04=8.74-8.74÷2.3+700×0.03=8.74-3.8+21=4.38÷(36.94+34.3×0.2)=4.38÷(36.94+6.86)=4.38÷43.8=[(5.84-3.9)÷0.4+0.15]×0.92=[1.94÷0.4+0.15]×0.92=[4.85+0.15]×0.92=50+160÷40=(58+370)÷(64-45)=120-144÷18+35=347+45×2-4160÷52=(58+37)÷(64-9×5)=95÷(64-45)=178-145÷5×6+42=420+580-64×21÷28=812-700÷(9+31×11)=(136+64)×(65-345÷23)=85+14×(14+208÷26)=(284+16)×(512-8208÷18)=120-36×4÷18+35=(58+37)÷(64-9×5)=(6.8-6.8×0.55)÷8.5=0.12×4.8÷0.12×4.8=(3.2×1.5+2.5)÷1.6=3.2×(1.5+2.5)÷1.6=6-1.6÷4==5.38+7.85-5.37=7.2÷0.8-1.2×5=6-1.19×3-0.43=6.5×(4.8-1.2×4)=0.68×1.9+0.32×1.9=10.15-10.75×0.4-5.7=5.8×(3.87-0.13)+4.2×3.74=32.52-(6+9.728÷3.2)×2.5=[(7.1-5.6)×0.9-1.15]÷2.5=5.4÷[2.6×(3.7-2.9)+0.62]=12×6÷(12-7.2)-6=12×6÷7.2-6=121-111÷37=(121-111÷37)×5=280+650÷13=1000-(280+650÷13)=707-35×20=(120-103)×50=760÷10÷38=(95-19×5)÷74=45×20×3=(270+180)÷(30-15)=1.2×2.5+0.8×2.5=8.9×1.25-0.9×1.25=12.5×7.4×0.8=9.9×6.4-(2.5+0.24)=6.5×9.5+6.5×0.5=0.35×1.6+0.35×3.4=0.25×8.6×4=6.72-3.28-1.72=0.45+6.37+4.55=5.4+6.9×3-(25-2.5)=2×418-620-380=4.8×46+4.8×54=0.8+0.8×2.5=1.25×3.6×8×2.5-12.5×2.4=28×12.5-12.5×20=23.65-(3.07+3.65)=(4+0.4×0.25)8×7×1.25=1.65×99+1.65=27.85-(7.85+3.4)=48×1.25+50×1.25×0.2×8=7.8×9.9+0.78=(1010+309+4+681+6)×12=3×9146×782×6×854=15×7/8+6.1-0.606=7.8×6.9+2.2×6.9=8×(20-1.25)=9405-2940÷28×21=920-1680÷40÷7=690+47×52-398=148+3328÷64-75=360×24÷32+730=2100-94+48×54=51+(2304-2042)×23=4215+(4361-716)÷81=(247+18)×27÷25=36-720÷(360÷18)=1080÷(63-54)×80=(528+912)×5-6178=8528÷41×38-904=264+318-8280÷69=(174+209)×26-9000=814-(278+322)÷15=1406+735×9÷45=3168-7828÷38+504=796-5040÷(630÷7)=285+(3000-372)÷36=5.63+8.8+4.37+1.2=750-(550-300)÷25=2100÷25÷4=25×(40+4)=55.83-(8.2+5.83)=99×8.5+8.5=(270-30×9)÷5.5=36×19-19×26=25×45+75×45=5.63+8.8+4.37+1.2=750-(550-300)÷25=6.38-2.4+5.62=2100÷25÷4=25×(40+4)=55.83-(8.2+5.83)=99×8.5+8.5=27.5-9.8-0.2=58+(124-24×3)=8157-(103+157+597)=3.2×(1.5+2.5)÷1.6=18.1+(3-0.299÷0.23)×1=(6.8-6.8×0.55)÷8.5=0.12×4.8÷0.12×4.8=(3.2×1.5+2.5)÷1.6=3.2×6+(1.5+2.5)÷1.6=0.68×1.9+0.32×1.9=10.15-10.75×0.4-5.7=5.8×(3.87-0.13)+4.2×3.74=32.52-(6+9.728÷3.2)×2.5=[(7.1-5.6)×0.9-1.15]÷2.5=5.4÷[2.6×(3.7-2.9)+0.62]=12×6÷(12-7.2)-6=12×6÷7.2-6=75.33.02-(148.4-90.85)÷2.5=120-144÷18+35=347+45×2-4160÷52=(58+37)÷(64-9×5)=95÷(64-45)=178-145÷5×6+42=812-700÷(9+31×11)=85+14×(14+208÷26)=(284+16)×(512-8208÷18)=120-36×4÷18+35=(58+37)÷(64-9×5)=(6.8-6.8×0.55)÷8.5=0.12×4.8÷0.12×4.8=(3.2×1.5+2.5)÷1.6=45.6-1.6÷4=5.38+7.85-5.37=7.2÷0.8-1.2×5=6-1.19×3-0.43=6.5×(4.8-1.2×4)=5.8×(3.87-0.13)+4.2×3.74=32.52-(6+9.728÷3.2)×2.5=[(7.1-5.6)×0.9-1.15]÷2.5=5.4÷[2.6×(3.7-2.9)+0.62]=12×6÷(12-7.2)-6=12×6÷7.2-6=0.68×1.9+0.32×1.9=(58+3

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