5辆汽车7天节约汽油38.5升,平均每辆汽车,每天节约汽油多少升?

2025-05-05 05:49:16
推荐回答(3个)
回答1:

38.5/5/7=1.1

回答2:

38.5/35=1.1

回答3:

38.5÷5÷7
=7.7÷7
=1.1