13/12-1/4+11/24-3/4 分数计算
问题描述:
13/12-1/4+11/24-3/4 分数计算
能简算的简算
答
13/12-1/4+11/24-3/4
=(1+1/12+11/24)-(1/4+3/4)
=1+13/24-1
=13/24