0.32×0.25×0.125×100怎么简便计算?

问题描述:

0.32×0.25×0.125×100怎么简便计算?

0.32×0.25×0.125×100
= 32×0.25×0.125
= 4×0.25 × 8×0.125
= 1 × 1
= 1

将0.32拆开,为0.4×0.8,则0.4×0.25=0.1,0.125×0.8=0.1,最终结果=1,懂吗?

0.32×0.25×0.125×100
=(0.4*0.25)*(0.8*12.5)
=0.1*10
=1

数学辅导团祝你学习进步,不理解请追问,理解请及时采纳!(*^__^*)

0.32×0.25×0.125×100
=0.25×0.4×10×0.125×0.8×10
=1×1
=1
祝开心