[8-(31/4-11/8)]*4/5 等于?(要算式)
问题描述:
[8-(31/4-11/8)]*4/5 等于?(要算式)
答
=[8-(62/8-11/8)]*4/5 =[64/8-51/8]*4/5 =13/8*4/5 =13/10
[8-(31/4-11/8)]*4/5 等于?(要算式)
=[8-(62/8-11/8)]*4/5 =[64/8-51/8]*4/5 =13/8*4/5 =13/10