180⼀45商不变简算答案脱式计算

2024-11-28 18:34:33
推荐回答(3个)
回答1:

解:
180÷45
=(180x2)÷(45x2)
=360÷90
=36÷9
=4
180/45商不变简算答案=4

回答2:

180/45=360/90=(4*90)/90=4

回答3:

=360÷90=36÷9=4