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Find all pairs of unit fractions that add up to 1.

 

Note: A unit fraction is a fraciton of the form 1/n, where n is a positive integer.

 May 7, 2020
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since it's pairs, the only unit fraction that is large enough to fit this requirement is \(\frac12\), so the only pair is \((\frac12,\frac12)\).

 May 7, 2020

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