6.8乘0.41+0.59乘3.4乘2 脱式计算,能简算得要简算
问题描述:
6.8乘0.41+0.59乘3.4乘2 脱式计算,能简算得要简算
答
6.8乘0.41+0.59乘3.4乘2
=6.8×0.41+0.59×6.8
=6.8×(0.41+0.59)
=6.8×1
=6.8