Question

7/12•8/14

Answer 1

$\frac{7}{12}\cdot \frac{8}{14}=\frac{7}{3 \cdot 4}\cdot \frac{2 \cdot 4}{2 \cdot 7}=\frac{\not 7}{3 \cdot \not 4}\cdot \frac{\not 2 \cdot \not 4}{\not 2 \cdot \not 7}=\frac{1}{3}$