用简便方法计算:(1⼀2+1⼀3-1⼀4)×24 = = = =

2025-04-29 06:40:30
推荐回答(2个)
回答1:

简单算法就是把分母都换成24就简单了。(12/24+8/24-6/24)*24=14/24*24=14

回答2:

计算过程如下
1/2×24+1/3×24-1/4×24
=12+8-6
=14