3.75-1.75*0.24怎么简便计算

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3.75-1.75*0.24怎么简便计算
3.75-1.75*0.24怎么简便计算

3.75-1.75*0.24怎么简便计算
3.75-1.75*0.24
=3.75-1.75*4*0.06
=3.75-7*0.06
=3.75-0.42
=3.33

7.35×0.24 怎么简便计算

3.75-1.75*0.24
=3.75-1.75*4*0.06
=3.75-7*0.06
=3.75-0.42
=3.33