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1111...112222...22除以3333...33等于多少
人气:251 ℃ 时间:2019-11-20 12:58:40
解答
1111...112222...22/3333...33
=(1111...111111...11+1111...11)/(3*1111..11)
=(10000..01+1)/3
=10000..02/3
=3333..34
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