一辆汽车每行二分之三千米要耗油二十五分之三升,平均每升汽油可行多少千米?每行一千米要耗油多少升?
人气:297 ℃ 时间:2019-08-18 17:38:27
解答
3/2÷3/25=3/2×25/3=12.5千米
3/25÷3/2=2/25升
推荐
猜你喜欢
- 描写学习的句子(作文用)
- 《张家界之游》英语作文
- 圆、椭圆、双曲线方程?
- 找规律(6,9),(7,8),(10,5),( ,3)
- 《五月卅一日急雨中》是一篇比较典型的记叙、描写、抒情议论的文章,请你在树上全花一轮抒情的语句.并体会其作用:
- Children who are always ______ by their parents soon become spoiled.
- 1.He goes to school in his father's car every morning.
- 已知x=根号3+根号2,y=根号3-根号2,求2x^2-xy-2y^2