32000÷400用简便计算

2025-03-22 08:40:35
推荐回答(2个)
回答1:

32000÷400
=80×400÷400
=80×1
=80

回答2:

32000÷400
=(80x400)÷400
=80×400÷400
=80×(400÷400)
=80×1
=80