0.125×0.25×0.5×6.4的简算
问题描述:
0.125×0.25×0.5×6.4的简算
要是简算的啊,是简算,只要说出算式出来就行啦,
答
0.125×0.25×0.5×6.4
=0.125×8×(0.25×4)×(0.5×0.2)
=1×1×0.1
=0.1