The numerator of a fraction is 3 more than the denominator. If both the numerator and the denominator are increased by 3. Find the fraction.

3 answers

n = numerator

d = denominator

The numerator of a fraction is 3 more than the denominator means:

n = d + 3

If both the numerator and the denominator are increased by 3 the fraction will be:

( n - 3 ) / ( d - 3 ) = ( d + 3 - 3 ) / ( d - 3 ) = d / ( d- 3 )
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The denominator of a fraction in the simplest form is greater than the numerator by 1. If 4 is added to the numerator, and 3 is subtracted from the denominator, then the fraction itself is increased by 2 1/6 . Find the original