英语翻译a race track is 2又4分之1 km long.how many laps are needed

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/05/01 15:21:57

英语翻译
a race track is 2又4分之1 km long.how many laps are needed to complete a 90 km race?
lf l used of a 4 litre can of petrol and 4分之3 of a 10 litre can,how much petroldid use altogether?
l give 8分之5of my fortune to my wife.if she divides this amount equally between our six children,what fraction of my fortune will each child receive?
an athlete runs of a race in the first hour and 3分之1 in the second hour.what fraction of the race does he have left to run?
5分之2of a cake remains and is shared equally by 4children.what fraction of the original cake does each child get?
abel leaves 3分之1 of his money to his son ,8分之3 of it to his wife,and the rest is donated to fund cancer research.what fraction is left to cancer research?

1一个跑道有2.25km长,问完成90km的赛跑需要几圈?
2,如果我用了一个4升装的汽油的5分之3和一个10升装的3/4,那么一共用了多少汽油?
3,我给我妻子5/8的财产,如果她把这份财产平均分给我们的六个孩子那我每个孩子最后得到多少我的财产?
4,一个运动员在第一个小时里跑了赛程的2/5,第二个小时里跑了赛程的1/3,请问他还剩多少赛程需要跑?
5,现有2/5的蛋糕平均分给4个孩子,那么每个孩子获得的蛋糕是原来的多少?
6,abel给他儿子留下1/3的钱,3/8的钱给他的妻子,剩下的捐给癌症研究机构,问研究机构的到的钱是多少?

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