0.47×0.5×0.8这道题怎样简便计算?

2024-12-18 14:49:24
推荐回答(2个)
回答1:

0.47×0.5×0.8
=0.47×(0.5×0.8)
=0.47×0.4
=0.188

回答2:

用计算器啊