用最简便方法来计算(1⼀3+11⼀12-3⼀4)÷1⼀24等于多少怎么算?

2025-02-25 17:25:44
推荐回答(1个)
回答1:

(1/3+11/12-3/4)÷1/24
=(1/3+11/12-3/4)*24
=1/3 *24+11/12 *24-3/4 *24
=8+22-18
=30-18
=12