6.3除以8+0.125乘以3.7用简便方法怎么计算

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 00:22:39
6.3除以8+0.125乘以3.7用简便方法怎么计算
x)33~9sɓK- L?'?xnumӨ_`gC ;@ۡRȢ`!t (]B$D44 LgXDn.\_\g ,Ҩ

6.3除以8+0.125乘以3.7用简便方法怎么计算
6.3除以8+0.125乘以3.7用简便方法怎么计算

6.3除以8+0.125乘以3.7用简便方法怎么计算
6.3除以8+0.125乘以3.7
=6.3÷8+0.125X3.7
=6.3X0.125+0.125X3.7
=0.125X6.3+0.125X3.7
=0.125X(6.3+3.7)
=0.125X10
=1.25

=6.3÷8+0.125X3.7
=6.3÷8+3.7÷8
=(6.3+3.7)÷8
=10÷8
=1.25