一个漏水的水龙头5小时滴水2/7桶,每小时滴水多少桶?
问题描述:
一个漏水的水龙头5小时滴水2/7桶,每小时滴水多少桶?
答
2/35桶······································································算式?
一个漏水的水龙头5小时滴水2/7桶,每小时滴水多少桶?
2/35桶······································································算式?