Question

1. When the numerator of a fraction is increased by
4, the fraction increases by 2/3What is the
denominator of the fraction ?

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Answer 1

$\huge\mathcal\red{Answer}$

$\frac{x + 4}{y} = \frac{x}{y} + \frac{2}{ 3 } \\ = \frac{x}{y} + \frac{4}{y} = \frac{x}{y} + \frac{2}{3} \\ = \frac{4}{y } = \frac{2}{3} \\ = y = \frac{12}{2} \\ y = 6$

Hence, y = 6 is your answer