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标题: [求助]急,这道有关余数的题怎么做? [打印本页]

作者: herort    时间: 2008-3-18 18:46
标题: [求助]急,这道有关余数的题怎么做?

各位XDJM,帮帮忙啊,我最差的就是有关余数除数的题啦,请大家给个解答过程,多谢拉!

Q2:

When positive integer x is divided by positive integer y, the remainder is 9.  If x/y = 96.12, what is the value of y?

 

A.      96

B.      75

C.      48

D.      25

E.       12

答案是B


作者: nanagj    时间: 2008-3-18 19:24

Because x/y=96.12, so 0.12y=9

y=75


作者: Jenny916    时间: 2008-3-19 15:22





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