3.75735-3/85730+16.2*62.5

分类: 作业答案 • 2022-01-02 13:26:37

问题描述：

3.75*735-3/8*5730+16.2*62.5

答

3.75*735-3/8*5730+16.2*62.5
=3.75*735-3.75*573+162*6.25
=3.75*(735-573)+162*6.25
=3.75*162+162*6.25
=162*(3.75+6.25)
=162*10
=1620

3.75*735-3/8*5730+16.2*62.5