Find the missing number and express it as a fraction in its simplest form.

\[ ?

\div \frac{8}{5}=\frac{3}{3}

\]

Given :  $?\div \frac{8}{5}=\frac{3}{5} $

To do: Find the missing number

Solution

Let the missing number be $y$

$y \times \frac{8}{5} = \frac{3}{5}$

Cross multiplying

So $y = \frac{3}{5} \times \frac{5}{8} = \frac{3}{8}$

So the missing number as a fraction in simplest form is $\frac{3}{8}$