Express 13 -8 as a rational number with denominator 32 - Vidyadip

Question

Express $\frac{13}{-8}$ as a rational number with denominator $32$

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Answer

Rational number $=\frac{13}{-8}$
$32=-8\times(-4)$
$\therefore\frac{13}{-8}=\frac{13\times(-4)}{-8\times5}=\frac{-52}{32}$

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