1.25×67.875+125×6.7875+1250×0.053375.
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/26 08:59:17
1.25×67.875+125×6.7875+1250×0.053375.
![1.25×67.875+125×6.7875+1250×0.053375.](/uploads/image/z/10761836-68-6.jpg?t=1.25%C3%9767.875%2B125%C3%976.7875%2B1250%C3%970.053375%EF%BC%8E)
1.25×67.875+125×6.7875+1250×0.053375,
=125×0.67875+125×6.7875+125×0.53375,
=125×(0.67875+6.7875+0.53375),
=125×8,
=1000.
=125×0.67875+125×6.7875+125×0.53375,
=125×(0.67875+6.7875+0.53375),
=125×8,
=1000.
1.25×67.875+125×6.7875+1250×0.053375.
1.25*67.875+125*6.7875+1250*0.053375
1.25*67.875*6.7875+1250*0.0053375
1.25×67.875+25×33.9375+1250×0.053375
用简便算法解这道题1.25*67.875+125*6.7875+1.25*53.375
1.25*67.875+25*33.9375+7850*0.053375
1.25*67.875+25*33.9375+7850*0.053375 简便算法
1.25*67.875+1250*0.032125 简便计算
数学题125×0.1999+2×1.25×19.99+1250×0.01999
7.25乘67.875加725乘0.7875加7250乘0.053375简便计算
7.25*67.875+725*0.7875+7250*0.053375用什么简便方法权
752×1.25+4.45×12.5+0.035×125.