求2.33乘0.5乘4的简便计算,脱式计算.
问题描述:
求2.33乘0.5乘4的简便计算,脱式计算.
答
2.33x(0.5x4)
=2.33x2
=4.66
求2.33乘0.5乘4的简便计算,脱式计算.
2.33x(0.5x4)
=2.33x2
=4.66