Mathematics, 16.08.2020 01:01, VamPL

The ratio of the numerator and denominator of a rational number is 2 : 7 and if 4 is added to the numerator and 2 is subtracted from denominator, the
rational number becomes 10
19
. Find the original rational number.

Answers: 1

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The ratio of the numerator and denominator of a rational number is 2 : 7 and if 4 is added to the numerator and 2 is subtracted from denominator, the rational number becomes 10 19 . Find the original rational number.

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The ratio of the numerator and denominator of a rational number is 2 : 7 and if 4 is added to the numerator and 2 is subtracted from denominator, the
rational number becomes 10
19
. Find the original rational number.