5.4×0.37+3.7×0.46用简便方法怎样计算?

2024-11-24 04:37:04
推荐回答(1个)
回答1:

5.4×0.37+3.7×0.46
=5.4×0.37+0.37×0.46
=(5.4+4.6)×0.37
=10×0.37
=3.7