480ሢ480÷24这个题怎样简便运算?

2025-03-19 09:01:58
推荐回答(2个)
回答1:

480-480÷24
=480×(1-1/24)
=480×23/24
=480÷24×23
=20×23
=460
直接算更简单
480-480÷24
=480-20
=460

回答2:

480-480/24=480-20=460