Question
Find the following products.
$9 \times \frac{13}{21}$
$9 \times \frac{13}{21}$
✓
Answer
Given, $9 \times \frac{13}{21}$
$
\Rightarrow \frac{9}{1} \times \frac{13}{21}=\frac{9 \times 13}{1 \times 21}=\frac{117}{21}=\frac{39}{7}=5 \frac{4}{7}
$
$
\Rightarrow \frac{9}{1} \times \frac{13}{21}=\frac{9 \times 13}{1 \times 21}=\frac{117}{21}=\frac{39}{7}=5 \frac{4}{7}
$
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Find
$\frac{-6}{13}-\left(\frac{-7}{15}\right)$
→$\frac{-6}{13}-\left(\frac{-7}{15}\right)$