(2⼀3-1⼀2+1⼀4)÷1⼀36用简便方法计算,能用就用,要有过程

2024-12-19 13:17:28
推荐回答(1个)
回答1:

(2/3-1/2+1/4)*36=2/3*36-1/2*36+1/4*36=24-18+9=15