6.25×1.02简便算法

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 12:24:10
6.25×1.02简便算法

6.25×1.02简便算法
6.25×1.02简便算法

6.25×1.02简便算法
6.25×1.02
=6.25×(1+0.02)
=6.25×1+6.25×0.02
=6.25+0.125
=6.375