0.25*0.6*0.8 用简便算法计算
问题描述:
0.25*0.6*0.8 用简便算法计算
答
(0.25×0.8)×0.6
=0.2×0.6
=0.12
0.25*0.6*0.8 用简便算法计算
(0.25×0.8)×0.6
=0.2×0.6
=0.12