(5⼀8+1⼀12)÷(5⼀6-2⼀3)怎样简便怎样计算?

2024-11-23 08:31:05
推荐回答(1个)
回答1:

(5/8+1/12)÷(5/6-2/3)
= (5/8+1/12)÷1/6
=(5/8+1/12)*6
=15/4+1/2
=17/4
请参考