(59+21)*96/8怎样算?简便算法、脱式计算.
问题描述:
(59+21)*96/8怎样算?简便算法、脱式计算.
答
(59+21)*96/8 = 80*96/8 = 80/8*96 = 10*96 = 960
答
(59+21)*96/8
=(59+21)*(96/8)
=(59+21)*12
=80*12
=960