[5⼀8-(1⼀2+1⼀3)×3⼀4]÷16⼀23简便运算(要过程)

2024-12-21 17:55:51
推荐回答(1个)
回答1:

[5/8-3/8-1/4]×23/16
=[1/4-1/4]x23/16
=0