五年級數(shù)學(xué)(小數(shù)乘法)計算題專項練習(xí)及答案匯編

五年級數(shù)學(xué)(小數(shù)乘法)計算題專項練習(xí)及答案匯編1.25×4.67×0.4=8.94×5.7=0.896×4.2=1.6×7.9=5.76×4.6=0.259×55=0.745×9.9=0.325×3.6=0.25×7.46×4=0.25×4.67×4=0.508×58=0.821×12=1.69×7.7=2.9×3.9=0.865×82=4.26×2.3=0.267×31=7.92×57=0.513×46=0.629×58=0.91×5.3=0.7×4.5=5.5×37=8.09×43=9.5×0.34=6.07×0.33=3.53×1.7=0.96×97=2.75×2=1.5×1.2=1.11×8.7=1.63×0.49=2.49×5=0.751×7.5=0.565×46=1.55×42=3.99×6=0.8×2.8=4.2×0.9=6.29×4.1=4.23×0.55=6.77×0.88=0.827×77=0.78×1.4=7.83×4=0.754×29=8.88×4.5=0.347×0.4=0.96×6.6=8.38×41=2.5×8.78×0.8=0.837×4=3.06×27=0.63×8.1=0.502×11=9.1×9.9=0.758×72=2.67×0.64=5.82×0.22=6.28×3.3=0.82×8.5=9.39×25=9.93×25=0.47×9.3=6.41×1.1=8.24×8.3=9.08×55=0.38×39=0.576×2.3=5.4×9.1=0.25×1.26×0.08=6.59×53=0.25×3.26×8=7.89×0.7=12.5×7.1×0.08=0.25×8.7×4=0.49×4.7=0.616×7.1=2.69×1.2=5.94×0.61=0.359×4.6=4.22×0.5=4.73×0.69=8.8×6.5=2.52×0.9=5.3×3.1=12.5×4.85×4=0.144×3.8=2.41×57=0.747×3.6=0.378×5.2=0.644×6.1=5.45×53=0.698×8.9=8.06×0.5=0.25×0.54×0.8=6.21×32=5.47×0.35=6.16×4.8=4.74×0.4=0.039×6.1=4.08×58=8.21×11=0.924×6.6=1.6×2.7=0.665×21=0.399×79=5.4×0.12=7.9×7.6=0.761×9.6=1.17×31=9.37×19=0.092×97=1.25×2.78×0.8=6.77×1.8=0.64×3.1=0.876×9.8=0.811×3.2=8.5×5.9=6.33×7=0.291×34=0.818×99=0.76×11=0.753×77=0.921×6.6=0.588×33=1.21×0.6=0.311×9.7=3.67×8=2.92×6=9.81×5.6=7.66×20=12.5×9.47×4=2.81×0.7=0.255×51=0.256×5.2=9.8×4.9=0.819×53=1.25×2.35×0.4=9.92×0.34=0.637×8.7=1.88×0.5=9.32×8=3.54×30=0.415×13=4.24×0.77=12.5×3.7×0.8=4.18×8.7=0.483×1.3=0.858×74=0.592×1.4=1.25×3.22×0.08=0.25×1.84×8=9.23×9.6=3.92×0.78=8.92×14=3.23×0.8=0.951×0.8=12.5×6.32×0.8=0.23×36=0.25×7.83×0.8=1.63×1.6=0.404×4.1=0.664×2.5=0.653×8.9=4.93×10=0.7×0.3=2.5×0.7×0.4=0.433×8.6=9.22×45=0.752×4.3=0.44×62=0.25×5.6×0.08=0.24×0.53=0.073×85=0.663×7.1=4.19×7.8=8.79×22=0.25×3.21×0.8=2.89×39=0.404×3.3=0.899×6=0.064×45=7.32×19=0.456×44=2.6×3.2=0.58×28=4.14×8.8=1.87×8.7=0.109×3=0.698×67=2.89×5.3=4.08×0.8=0.323×77=2.31×0.68=0.434×7.1=7.41×2.2=8.5×9.9=0.84×7=2.8×0.7=2.44×6.4=0.601×7=2.5×0.07×0.8=9.52×0.17=7.96×2.1=6.74×3=0.3×6.5=4.36×35=0.305×9=7.23×0.83=0.904×89=0.65×41=5.49×6.3=4.3×6.2=0.238×6.1=3.55×0.81=5.94×0.72=6.42×5.2=6.37×0.19=4.29×0.22=12.5×5.87×0.08=0.783×6.9=0.81×4.3=0.158×2.5=3.14×0.49=6.63×0.54=0.57×0.95=2.1×8.2=5.71×0.98=8.75×0.4=4.29×0.33=0.86×0.06=12.5×4.98×0.8=2.81×2=0.35×79=0.107×34=1.01×50=4.93×5=0.586×8.9=0.733×8.1=0.735×3.4=0.149×67=1.25×6.19×0.04=0.953×8.9=6.99×2.6=7.85×31=9.67×15=0.18×0.11=2.23×49=7.5×5.6=1.8×5.4=1.25×8.36×0.8=6.94×3.4=8.1×0.79=0.848×8.9=0.916×10=5.41×5.9=2.43×9.1=0.71×12=1.25×5.09×0.08=12.5×7.72×0.4=8.89×0.4=0.59×4.2=9.17×0.05=4.01×0.58=0.322×2.8=0.299×4=0.171×0.3=9.96×0.19=7.56×0.45=5.36×0.46=0.098×6.1=8.11×0.67=0.411×18=0.142×37=4.36×14=9.78×5.3=0.794×18=0.09×70=0.377×38=0.018×0.4=0.25×2.35×0.4=4.1×1.9=7.49×8=5.34×38=0.782×8.3=0.252×6=0.89×9=0.02×6.9=0.06×6=0.392×22=0.327×84=2.22×9.5=6.12×0.59=0.299×5.8=5.67×3.8=0.589×1.2=9.5×0.2=0.916×4.8=5.12×8.9=0.771×44=0.5×75=7.54×0.63=0.337×4.1=0.798×5.1=4.68×0.43=0.598×5.2=0.555×88=5.3×5.4=1.53×0.4=0.885×4.8=6.04×22=9.65×0.34=5.3×0.92=0.811×6.9=2.5×1.57×8=1.35×0.36=4.1×6.1=1.72×38=8.2×3.5=5.23×0.19=1.49×27=2.17×53=1.17×0.46=3.75×0.57=0.378×2.8=0.532×3.7=0.172×35=0.081×2.1=0.499×10=6.54×0.63=6.26×12=0.297×7=2.5×5.14×0.04=8.41×0.7=0.264×27=3.88×1=0.012×4.9=6.72×28=0.868×67=5.87×0.5=5.91×36=8.26×9.8=9.4×4.4=1.42×0.85=5.94×55=0.219×50=0.022×92=5.5×3.9=5.13×0.92=0.963×46=0.819×3.4=7.19×6.3=8.75×0.76=5.58×0.63=0.939×3.2=0.256×57=0.716×2.4=0.062×5.7=2.5×7.96×8=0.679×83=0.9×5.5=2.5×3.67×0.4=9.99×23=3.8×8.8=1.86×3.8=0.237×22=0.623×4.8=7.43×6.7=0.257×35=0.081×1.1=0.35×5.9=8.2×5.7=4.9×0.5=0.25×7.83×4=0.285×1.8=9.9×8=7.52×4.4=0.595×49=0.54×13=5.38×17=4.77×25=4.94×0.12=0.786×6.7=2.96×49=0.193×24=0.584×7.3=3.5×3=0.6×5=0.788×1=7.61×2.2=1.85×9.4=0.113×29=0.84×0.95=7.46×58=0.41×3=0.883×59=1.58×0.88=3.41×33=0.6×7.1=0.59×28=0.67×16=4.08×0.25=6.82×7.2=8.85×0.26=0.569×0.7=4.81×8.2=0.567×5.1=4.14×0.93=6.28×2=12.5×0.43×0.08=7.93×0.97=3.15×0.2=3.83×18=1.41×18=0.489×31=0.602×1.1=7.45×0.34=0.834×2=0.528×39=8.7×0.99=0.5×62=7.49×0.85=0.137×4.2=0.568×9.2=4.5×3.7=1.68×0.1=9.8×7.1=6.11×6=0.25×8.32×0.4=0.727×73=12.5×0.25×0.4=1.42×0.5=4.48×8.2=6.6×39=0.392×43=6.67×53=3.1×1.8=0.108×25=0.961×71=1.29×40=1.9×7.1=0.963×49=0.347×6.6=2.23×36=3.4×47=1.6×1.1=8.21×38=3.3×0.14=2.14×6.3=12.5×0.37×0.04=5.01×0.91=0.46×72=3.3×7.1=4.55×0.19=0.901×6.2=0.971×39=1.8×1.2=5.2×45=0.732×19=0.863×7.1=1.64×53=4.39×0.53=3.1×0.83=4.6×9=6.59×0.37=1.68×0.73=2.89×21=7.91×4.4=6.75×47=0.744×0.5=7.35×5.6=5.66×0.62=6.69×0.41=5.69×4.3=0.251×2.2=7.8×6.2=6.22×50=1.75×15=0.03×0.21=2.18×0.9=0.25×1.8×4=6.59×0.07=0.3×5.9=0.634×74=8.25×0.72=2.4×2.7=4.54×5.4=0.88×31=0.762×78=0.92×0.3=0.374×39=5.61×0.35=0.694×2=0.86×0.6=0.916×8.4=0.884×5.8=7.02×8.4=0.43×7.4=0.25×3.62×0.04=5.78×4.7=8.56×34=1.8×3.2=0.721×95=0.956×7.9=0.25×0.95×4=2.69×38=0.25×0.09×8=6.19×2.8=1.5×38=8.95×9=0.209×3.1=0.85×3.5=0.839×39=7.76×0.2=9.03×0.89=0.26×1.7=5.19×0.9=1.5×2.1=9.85×59=9.69×0.92=0.534×8.8=0.56×47=3.41×6=0.186×3=8.34×51=0.945×39=1.25×5.96×0.4=3.21×26=0.25×9.47×0.4=1.1×55=0.068×5.2=2.1×0.7=0.247×16=0.539×48=0.821×53=3.36×4=0.717×43=6.48×0.34=2.5×4.21×0.8=0.24×2.5=0.963×91=1.25×9.54×8=0.147×4.2=0.131×53=8.46×20=0.327×9.2=0.86×0.95=9.6×0.27=9.1×5.4=0.621×48=0.946×82=7.5×0.78=12.5×0.17×0.08=3.97×54=8.89×0.06=0.347×68=0.18×0.63=0.696×21=2.5×9.17×0.8=4.96×4.8=1.25×4.54×4=3.52×0.82=0.543×2.9=6.8×5.3=0.249×31=7.09×3.8=1.01×54=9.42×4.5=0.561×8=5.22×0.49=0.3×84=0.979×96=6.04×8.8=0.722×7.8=0.851×8.5=0.63×0.35=0.812×18=8.67×0.22=5.1×0.7=9.98×0.21=0.85×24=0.065×5.7=8.9×5.8=8.6×0.4=0.554×82=0.898×76=3.28×1.6=0.34×4.1=0.951×8.5=8.01×43=0.319×9=3.16×2=0.012×43=0.39×51=0.041×14=6.56×2=8.85×5.1=3.74×43=12.5×0.17×0.4=0.638×6.5=9.54×0.53=0.581×9.6=0.159×0.4=8.2×0.8=4.52×4.9=12.5×8.43×0.04=5.9×0.05=0.46×6.9=0.308×76=0.502×74=12.5×1.91×4=5.01×0.97=0.786×0.7=0.787×5.1=0.33×0.59=1.63×0.15=3.18×2.9=4.91×7.4=2.56×7.7=0.03×20=5.05×0.17=0.6×0.2=4.3×1=0.365×1.6=0.63×0.56=7.13×4=2.5×2.24×0.04=7.25×7.4=3.43×0.32=0.89×11=0.62×2.4=5.19×11=5.79×0.02=1.25×9.09×0.8=2.22×41=0.66×9.9=9.9×0.5=3.6×39=0.93×28=5.64×35=6.08×48=0.648×2.6=9.23×14=6.3×7.2=7.42×0.64=9.66×8.5=0.21×2.1=0.063×10=2.82×5.7=8.11×35=2.27×49=7.85×0.6=6.5×0.3=6.47×54=9.2×9=0.353×1.5=2.14×4.4=2.6×2.4=3.9×1.3=1.21×0.97=6.52×52=6.25×0.69=0.433×72=5.61×0.48=7.07×18=0.25×3.33×4=0.75×8.4=0.361×39=0.797×98=0.105×27=0.92×35=4.71×50=0.442×0.2=9.84×57=7.7×6=3.62×35=0.467×4.6=0.017×6.9=0.716×33=3.4×7.1=0.81×4=1.81×0.91=0.471×7.6=6.98×24=8.07×7.5=8.7×7.8=7.93×6=1.7×26=5.85×0.86=7.72×0.7=3.69×9.9=8.16×38=1.1×7.4=7.89×0.12=3.79×22=0.411×99=3.53×7=0.276×67=0.25×3.57×0.04=0.25×3.88×4=0.25×0.22×0.8=0.194×99=9.04×0.94=0.427×87=5.8×0.43=0.405×8=0.212×11=3.81×30=9.62×4=0.584×7.7=0.065×22=8.72×5=5.3×5.8=0.354×19=8.14×4.9=8.73×0.67=2.5×3.5=0.25×4.15×0.4=參考答案1.25×4.67×0.4=2.3358.94×5.7=50.9580.896×4.2=3.76321.6×7.9=12.645.76×4.6=26.4960.259×55=14.2450.745×9.9=7.37550.325×3.6=1.170.25×7.46×4=7.460.25×4.67×4=4.670.508×58=29.4640.821×12=9.8521.69×7.7=13.0132.9×3.9=11.310.865×82=70.934.26×2.3=9.7980.267×31=8.2777.92×57=451.440.513×46=23.5980.629×58=36.4820.91×5.3=4.8230.7×4.5=3.155.5×37=203.58.09×43=347.879.5×0.34=3.236.07×0.33=2.00313.53×1.7=6.0010.96×97=93.122.75×2=5.51.5×1.2=1.81.11×8.7=9.6571.63×0.49=0.79872.49×5=12.450.751×7.5=5.63250.565×46=25.991.55×42=65.13.99×6=23.940.8×2.8=2.244.2×0.9=3.786.29×4.1=25.7894.23×0.55=2.32656.77×0.88=5.95760.827×77=63.6790.78×1.4=1.0927.83×4=31.320.754×29=21.8668.88×4.5=39.960.347×0.4=0.13880.96×6.6=6.3368.38×41=343.582.5×8.78×0.8=17.560.837×4=3.3483.06×27=82.620.63×8.1=5.1030.502×11=5.5229.1×9.9=90.090.758×72=54.5762.67×0.64=1.70885.82×0.22=1.28046.28×3.3=20.7240.82×8.5=6.979.39×25=234.759.93×25=248.250.47×9.3=4.3716.41×1.1=7.0518.24×8.3=68.3929.08×55=499.40.38×39=14.820.576×2.3=1.32485.4×9.1=49.140.25×1.26×0.08=0.02526.59×53=349.270.25×3.26×8=6.527.89×0.7=5.52312.5×7.1×0.08=7.10.25×8.7×4=8.70.49×4.7=2.3030.616×7.1=4.37362.69×1.2=3.2285.94×0.61=3.62340.359×4.6=1.65144.22×0.5=2.114.73×0.69=3.26378.8×6.5=57.22.52×0.9=2.2685.3×3.1=16.4312.5×4.85×4=242.50.144×3.8=0.54722.41×57=137.370.747×3.6=2.68920.378×5.2=1.96560.644×6.1=3.92845.45×53=288.850.698×8.9=6.21228.06×0.5=4.030.25×0.54×0.8=0.1086.21×32=198.725.47×0.35=1.91456.16×4.8=29.5684.74×0.4=1.8960.039×6.1=0.23794.08×58=236.648.21×11=90.310.924×6.6=6.09841.6×2.7=4.320.665×21=13.9650.399×79=31.5215.4×0.12=0.6487.9×7.6=60.040.761×9.6=7.30561.17×31=36.279.37×19=178.030.092×97=8.9241.25×2.78×0.8=2.786.77×1.8=12.1860.64×3.1=1.9840.876×9.8=8.58480.811×3.2=2.59528.5×5.9=50.156.33×7=44.310.291×34=9.8940.818×99=80.9820.76×11=8.360.753×77=57.9810.921×6.6=6.07860.588×33=19.4041.21×0.6=0.7260.311×9.7=3.01673.67×8=29.362.92×6=17.529.81×5.6=54.9367.66×20=153.212.5×9.47×4=473.52.81×0.7=1.9670.255×51=13.0050.256×5.2=1.33129.8×4.9=48.020.819×53=43.4071.25×2.35×0.4=1.1759.92×0.34=3.37280.637×8.7=5.54191.88×0.5=0.949.32×8=74.563.54×30=106.20.415×13=5.3954.24×0.77=3.264812.5×3.7×0.8=374.18×8.7=36.3660.483×1.3=0.62790.858×74=63.4920.592×1.4=0.82881.25×3.22×0.08=0.3220.25×1.84×8=3.689.23×9.6=88.6083.92×0.78=3.05768.92×14=124.883.23×0.8=2.5840.951×0.8=0.760812.5×6.32×0.8=63.20.23×36=8.280.25×7.83×0.8=1.5661.63×1.6=2.6080.404×4.1=1.65640.664×2.5=1.660.653×8.9=5.81174.93×10=49.30.7×0.3=0.212.5×0.7×0.4=0.70.433×8.6=3.72389.22×45=414.90.752×4.3=3.23360.44×62=27.280.25×5.6×0.08=0.1120.24×0.53=0.12720.073×85=6.2050.663×7.1=4.70734.19×7.8=32.6828.79×22=193.380.25×3.21×0.8=0.6422.89×39=112.710.404×3.3=1.33320.899×6=5.3940.064×45=2.887.32×19=139.080.456×44=20.0642.6×3.2=8.320.58×28=16.244.14×8.8=36.4321.87×8.7=16.2690.109×3=0.3270.698×67=46.7662.89×5.3=15.3174.08×0.8=3.2640.323×77=24.8712.31×0.68=1.57080.434×7.1=3.08147.41×2.2=16.3028.5×9.9=84.150.84×7=5.882.8×0.7=1.962.44×6.4=15.6160.601×7=4.2072.5×0.07×0.8=0.149.52×0.17=1.61847.96×2.1=16.7166.74×3=20.220.3×6.5=1.954.36×35=152.60.305×9=2.7457.23×0.83=6.00090.904×89=80.4560.65×41=26.655.49×6.3=34.5874.3×6.2=26.660.238×6.1=1.45183.55×0.81=2.87555.94×0.72=4.27686.42×5.2=33.3846.37×0.19=1.21034.29×0.22=0.943812.5×5.87×0.08=5.870.783×6.9=5.40270.81×4.3=3.4830.158×2.5=0.3953.14×0.49=1.53866.63×0.54=3.58020.57×0.95=0.54152.1×8.2=17.225.71×0.98=5.59588.75×0.4=3.54.29×0.33=1.41570.86×0.06=0.051612.5×4.98×0.8=49.82.81×2=5.620.35×79=27.650.107×34=3.6381.01×50=50.54.93×5=24.650.586×8.9=5.21540.733×8.1=5.93730.735×3.4=2.4990.149×67=9.9831.25×6.19×0.04=0.30950.953×8.9=8.48176.99×2.6=18.1747.85×31=243.359.67×15=145.050.18×0.11=0.01982.23×49=109.277.5×5.6=421.8×5.4=9.721.25×8.36×0.8=8.366.94×3.4=23.5968.1×0.79=6.3990.848×8.9=7.54720.916×10=9.165.41×5.9=31.9192.43×9.1=22.1130.71×12=8.521.25×5.09×0.08=0.50912.5×7.72×0.4=38.68.89×0.4=3.5560.59×4.2=2.4789.17×0.05=0.45854.01×0.58=2.32580.322×2.8=0.90160.299×4=1.1960.171×0.3=0.05139.96×0.19=1.89247.56×0.45=3.4025.36×0.46=2.46560.098×6.1=0.59788.11×0.67=5.43370.411×18=7.3980.142×37=5.2544.36×14=61.049.78×5.3=51.8340.794×18=14.2920.09×70=6.30.377×38=14.3260.018×0.4=0.00720.25×2.35×0.4=0.2354.1×1.9=7.797.49×8=59.925.34×38=202.920.782×8.3=6.49060.252×6=1.5120.89×9=8.010.02×6.9=0.1380.06×6=0.360.392×22=8.6240.327×84=27.4682.22×9.5=21.096.12×0.59=3.61080.299×5.8=1.73425.67×3.8=21.5460.589×1.2=0.70689.5×0.2=1.90.916×4.8=4.39685.12×8.9=45.5680.771×44=33.9240.5×75=37.57.54×0.63=4.75020.337×4.1=1.38170.798×5.1=4.06984.68×0.43=2.01240.598×5.2=3.10960.555×88=48.845.3×5.4=28.621.53×0.4=0.6120.885×4.8=4.2486.04×22=132.889.65×0.34=3.2815.3×0.92=4.8760.811×6.9=5.59592.5×1.57×8=31.41.35×0.36=0.4864.1×6.1=25.011.72×38=65.368.2×3.5=28.75.23×0.19=0.99371.49×27=40.232.17×53=115.011.17×0.46=0.53823.75×0.57=2.13750.378×2.8=1.05840.532×3.7=1.96840.172×35=6.020.081×2.1=0.17010.499×10=4.996.54×0.63=4.12026.26×12=75.120.297×7=2.0792.5×5.14×0.04=0.5148.41×0.7=5.8870.264×27=7.1283.88×1=3.880.012×4.9=0.05886.72×28=188.160.868×67=58.1565.87×0.5=2.9355.91×36=212.768.26×9.8=80.9489.4×4.4=41.361.42×0.85=1.2075.94×55=326.70.219×50=10.950.022×92=2.0245.5×3.9=21.455.13×0.92=4.71960.963×46=44.2980.819×3.4=2.78467.19×6.3=45.2978.75×0.76=6.655.58×0.63=3.51540.939×3.2=3.00480.256×57=14.5920.716×2.4=1.71840.062×5.7=0.35342.5×7.96×8=159.20.679×83=56.3570.9×5.5=4.952.5×3.67×0.4=3.679.99×23=229.773.8×8.8=33.441.86×3.8=7.0680.237×22=5.2140.623×4.8=2.99047.43×6.7=49.7810.257×35=8.9950.081×1.1=0.08910.35×5.9=2.0658.2×5.7=46.744.9×0.5=2.450.25×7.83×4=7.830.285×1.8=0.5139.9×8=79.27.52×4.4=33.0880.595×49=29.1550.54×13=7.025.38×17=91.464.77×25=119.254.94×0.12=0.59280.786×6.7=5.26622.96×49=145.040.193×24=4.6320.584×7.3=4.26323.5×3=10.50.6×5=30.788×1=0.7887.61×2.2=16.7421.85×9.4=17.390.113×29=3.2770.84×0.95=0.7987.46×58=432.680.41×3=1.230.883×59=52.0971.58×0.88=1.39043.41×33=112.530.6×7.1=4.260.59×28=16.520.67×16=10.724.08×0.25=1.026.82×7.2=49.1048.85×0.26=2.3010.569×0.7=0.39834.81×8.2=39.4420.567×5.1=2.89174.14×0.93=3.85026.28×2=12.5612.5×0.43×0.08=0.437.93×0.97=7.69213.15×0.2=0.633.83×18=68.941.41×18=25.380.489×31=15.1590.602×1.1=0.66227.45×0.34=2.5330.834×2=1.6680.528×39=20.5928.7×0.99=8.6130.5×62=317.49×0.85=6.36650.137×4.2=0.57540.568×9.2=5.22564.5×3.7=16.651.68×0.1=0.1689.8×7.1=69.586.11×6=36.660.25×8.32×0.4=0.8320.727×73=53.07112.5×0.25×0.4=1.251.42×0.5=0.714.48×8.2=36.7366.6×39=257.40.392×43=16.8566.67×53=353.513.1×1.8=5.580.108×25=2.70.961×71=68.2311.29×40=51.61.9×7.1=13.490.963×49=47.1870.347×6.6=2.29022.23×36=80.283.4×47=159.81.6×1.1=1.768.21×38=311.983.3×0.14=0.4622.14×6.3=13.48212.5×0.37×0.04=0.1855.01×0.91=4.55910.46×72=33.123.3×7.1=23.434.55×0.19=0.86450.901×6.2=5.58620.971×39=37.8691.8×1.2=2.165.2×45=2340.732×19=13.9080.863×7.1=6.12731.64×53=86.924.39×0.53=2.32673.1×0.83=2.5734.6×9=41.46.59×0.37=2.43831.68×0.73=1.22642.89×21=60.697.91×4.4=34.8046.75×47=317.250.744×0.5=0.3727.35×5.6=41.165.66×0.62=3.50926.69×0.41=2.74295.69×4.3=24.4670.251×2.2=0.55227.8×6.2=48.366.22×50=3111.75×15=26.250.03×0.21=0.00632.18×0.9=1.9620.25×1.8×4=1.86.59×0.07=0.46130.3×5.9=1.770.634×74=46.9168.25×0.72=5.942.4×2.7=6.484.54×5.4=24.5160.88×31=27.280.762×78=59.4360.92×0.3=0.2760.374×39=14.5865.61×0.35=1.96350.694×2=1.3880.86×0.6=0.5160.916×8.4=7.69440.884×5.8=5.12727.02×8.4=58.9680.43×7.4=3.1820.25×3.62×0.04=0.03625.78×4.7=27.1668.56×34=291.041.8×3.2=5.760.721×95=68.4950.956×7.9=7.55240.25×0.95×4=0.952.69×38=102.220.25×0.09×8=0.186.19×2.8=17.3321.5×38=578.95×9=80.550.209×3.1=0.64790.85×3.5=2.9750.839×39=32.7217.76×0.2=1.5529.03×0.89=8.03670.26×1.7=0.4425.19×0.9=4.6711.5×2.1=3.159.85×59=581.159.69×0.92=8.91480.534×8.8=4.69920.56×47=26.323.41×6=20.460.186×3=0.5588.34×51=425.340.945×39=36.8551.25×5.96×0.4=2.983.21×26=83.460.25×9.47×0.4=0.9471.1×55=60.50.068×5.2=0.35362.1×0.7=1.470.247×16=3.9520.539×48=25.8720.821×53=43.5133.36×4=13.440.717×43=30.8316.48×0.34=2.20322.5×4.21×0.8=8.420.24×2.5=0.60.963×91=87.6331.25×9.54×8=95.40.147×4.2=0.61740.131×53=6.9438.46×20=169.20.327×9.2=3.00840.86×0.95=0.8179.6×0.27=2.5929.1×5.4=49.140.621×48=29.8080.946×82=77.5727.5×0.78=5.8512.5×0.17×0.08=0.173.97×54=214.388.89×0.06=0.53340.347×68=23.5960.18×0.63=0.11340.696×21=14.6162.5×9.17×0.8=18.344.96×4.8=23.8081.25×4.54×4=22.73.52×0.82=2.88640.543×2.9=1.57476.8×5.3=36.040.249×31=7.7197.09×3.8=26.9421.01×54=54.549.42×4.5=42.390.561×8=4.4885.22×0.49=2.55780.3×84=25.20.979×96=93.9846.04×8.8=53.1520.722×7.8=5.63160.851×8.5=7.23350.63×0.35=0.22050.812×18=14.6168.67×0.22=1.90745.1×0.7=3.579.98×0.21=2.09580.85×24=20.40.065×5.7=0.37058.9×5.8=51.628.6×0.4=3.440.554×82=45.4280.898×76=68.2483.28×1.6=5.2480.34×4.1=1.3940.951×8.5=8.08358.01×43=344.430.319×9=2.8713.16×2=6.320.012×43=0.5160.39×51=19.890.041×14=0.5746.56×2=13.128.85×5.1=45.1353.74×43=160.8212.5×0.17×0.4=