Express 3 4 as a rational number with numerator: 20 - Vidyadip

Question

Express $\frac{3}{4}$ as a rational number with numerator:
20

✓

Answer

$\frac{3}{4}$ as a rational number with denominator:
20 is:
$\frac{3\times5}{4\times5}=\frac{15}{20}$
(Multiplying numerator and denominator by 5)

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