Express -8 11 as a rational number with denominator 22 - Vidyadip

Question

Express $\frac{-8}{11}$ as a rational number with denominator
22

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Answer

Rational number $=\frac{-8}{11}$
$22=11\times2$
$\therefore\frac{-8}{11}=\frac{-8\times2}{11\times2}=\frac{-16}{22}$

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