0.25×3.75×40的简便运算

分类: 作业答案 • 2022-08-07 09:13:50

问题描述：

0.25×3.75×40的简便运算

答

0.25×40×3.75=10×3.75=37.5

答

=0.25*40*3.75
=10*3.75
=37.5

答

0.25×3.75×40
=0.25×4×3.75×10
=1×37.5
=37.5

答

=40*0.25*3.75