已知一个数的几分之几是多少,求这个数。
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已知一个数的几分之几是多少,求这个数。. 爸爸的体重75千克,小明的体重是爸爸的. (2)小明体内水份的质量占小明 体重的 ,小明体内有多少千克水份?. 说出数量关系并列式计算:. 。 ( 1 )小明的体重是多少千克?. 小明的体重是爸爸体重的 ,. 小明的体重是 35 千克,. 小明的爸爸的体重是多少千克?. 35kg. (本). ( 1 )图书馆共有多少本书?. 答:图书馆共有 800 本书。. (本). ( 2 )图书馆有多少本故事书?. 答:图书馆有 240 本故事书。. 练习.

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6748817

爸爸的体重75千克,小明的体重是爸爸的.

(2)小明体内水份的质量占小明

体重的,小明体内有多少千克水份?

说出数量关系并列式计算:

(1)小明的体重是多少千克?


6748817

小明的体重是爸爸体重的 ,

小明的体重是35千克,

小明的爸爸的体重是多少千克?



6748817

(本)

(1)图书馆共有多少本书?

答:图书馆共有800本书。


6748817

(本)

(2)图书馆有多少本故事书?

答:图书馆有240本故事书。



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