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怎样计算1/4064+1/254+1/508+1/1016+1/2032+1/4064

题目详情
怎样计算1/4064+1/254+1/508+1/1016+1/2032+1/4064
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答案和解析
1/254+1/508+1/1016+1/2032+1/4064+1/4064
=1/254+1/508+1/1016+1/2032+1/2032
=1/254+1/508+1/1016+1/1016
=1/254+1/508+1/508
=1/254+1/254
=1/127
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