Question

The product of two fractions is $18$. If one of the fractions is $\frac{4}{1}$, and the other fraction is $\frac{x}{2}$, find the value of x.

Answer 1

Given that the other fraction be $\frac{x}{2}$

Then, $\frac{x}{2}\times \frac{4}{1}=18$
$\frac{x}{2}\times 4=18$
$2x=18$

$x=9$