Question
Express the following rational numbers in standard form: $\frac{-209}{247}$
✓
Answer
$\frac{-209}{247}$ $H.C.F.$ of $209$ and $247$ is $19$
Dividing both the numerator and the denominator by $19$ $=\frac{-209\div19}{247\div19}$ $=\frac{-11}{13}$
Dividing both the numerator and the denominator by $19$ $=\frac{-209\div19}{247\div19}$ $=\frac{-11}{13}$
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