Question
Express the following rational numbers in standard form. $\frac{-36}{-63}$
✓
Answer
$\frac{-36}{-63}$
$H.C.F$ of $36$ and $63 = 9$
Dividing the numerator and denominator by $-9,$
then $\frac{-36}{-63}=\frac{36\div(-9)}{-63\div(-9)}$
$=\frac{4}{7}$
$H.C.F$ of $36$ and $63 = 9$
Dividing the numerator and denominator by $-9,$
then $\frac{-36}{-63}=\frac{36\div(-9)}{-63\div(-9)}$
$=\frac{4}{7}$
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