(0.375臿7뷿9101—37.5)÷37.5用简便算法

2025-04-06 10:09:04
推荐回答(1个)
回答1:

(0.375x101-37.5)/37.5
=(37.5-37.5+0.375)/37.5
=0.375/37.5
=0.01