3.8*1.4+18.2/0.7简便算法怎么做

来源：学生作业学帮网编辑：学帮网时间：2024/05/30 14:40:09

3.8×1.4+18.2/0.7
=3.8×2×0.7+18.2÷0.7
=26.6×2+26
=79.2

3.8*1.4+18.2/0.7简便算法怎么做简便算法简便算法简便算法简便算法简便算法, 简便算法简便算法简便算法, 简便算法简便算法简便算法简便算法. 简便算法, 简便算法简便算法简便算法简便算法