(-32又16/25)×(1/32)-(1/2+2/3-3/4-11/12)×(-24)求过程

问题描述:

(-32又16/25)×(1/32)-(1/2+2/3-3/4-11/12)×(-24)求过程

(-32又16/25)×(1/32)-(1/2+2/3-3/4-11/12)×(-24)
=(-32-16/25)×(1/32)+(1/2+2/3-3/4-11/12)×24
=-1-1/50+12+16-18-22
=-13又1/50