请问你能将8,88,888,8888,88888,888888,8888888,88888888变成1000吗?

问题描述:

请问你能将8,88,888,8888,88888,888888,8888888,88888888变成1000吗?
1个回答 分类:数学 2014-12-13

问题解答:

我来补答
( 88888888 - 888888 )÷( 8888888 - 88888 )×( 8888 - 888 )÷( 88 - 8 ) = 88000000 ÷ 8800000×8000÷80 = 10×100 = 1000
 
 
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