[一又1⼀24减去括号里的3⼀8加1⼀6减3⼀4括起来,乘以24中括号除以五

2025-04-03 15:30:16
推荐回答(2个)
回答1:

[1又1/24-(3/8+1/6-3/4)×24]÷5
=[1又1/24-(3/8×24+1/6×24-3/4×24)]÷5
=[1又1/24-(9+4-18)]÷5
=[25/24+5]÷5
=25/24÷5+5÷5
=5/24+1
=1又5/24

回答2:

[(3+2-5)X5X6X7]/(8+9)+1=1