Question

$\frac{4}{8} = \frac{7}{x}$

Answer 1

Hola! :)

$\frac{4}{8} = \frac{7}{x} \\ \\ \frac{1}{2} = \frac{7}{x} \\ \\ x \times 1 = 7 \times 2 \\ \\ x = 14$