先约分再把假分数化成带分数或整数。36⼀54,24⼀14,330⼀22,91⼀13?

2025-03-26 18:58:33
推荐回答(3个)
回答1:

36/54=(36÷18)/(54÷18)=2/3
24/14=(24÷2)/(14÷2)=12/7=1又7分之5
330/22=(330÷22)/(22÷22)=15
91/13=(91÷13)/(13÷13)=7

回答2:

36/54=2/3,24/14=12/7=1又5/7
330/22=15/1=15,91/13=7/1=7

回答3:

36/54=2/3
24/14=12/7=1又5/7
330/22=15
91/13=7