Is √10/2 rational since it’s a fraction?

JoshuaBoshi asked Sep 11, 2023

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JoshuaBoshi asked Sep 11, 2023

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18 votes

No. Rational means it can be represented as a fraction of 2 whole numbers. Since sqrt(10) is not a whole number, it is not rational.

Arnab Nandy answered Sep 16, 2023

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