400道六年级小数乘除法

400道六年级小数乘除法

1000/8=2.5*412/2.43.2*55.2*215.3/36/1.51.2*104.5/1.524/2.412.3*250.1*0.18.4/345/0.321/0.70.8/0.232/0.880*0.40.4*0.32.4/242.5*2.540*0.4200/0.29.9/9.921/2.115*0.436/0.126.2*32.5*0.50.5*2450.1*0.10.1*0.0112.5*81.25*81/250.02/27/26*3.112/0.425/0.050.4*3.116*0.30.6*148.5/1.714/0.781/0.91.4/0.23.3/0.112/2.54.9/77/1.55.5×1.3=7.15 3.8×6.1=23.18 6.5×5=32.5 1.1×1.1=1.21 1.2×1.2=1.44 1.3×1.3=1.69 14×1.4=19.6 15×0.15=2.25 16×0.016=0.256 22×2.2=48.4 31×0.13=4.03 5×6.0=3.0 6.1×5.5=33.55 1.5×1.6=2.4 0.88×6.6=5.808 3.1×3=9.3 6.6/6=1.1 80.1/2=40.05 4.4/4=1.1 63.9/3=21.3 8.9/2=4.45 3.8/1.9=2 复制的，六年级怎么还学小数计算啊？

求采纳