Question

The product of two number is 4 if one of them is 3/8
find the other fraction

Answer 1

Let the other fraction be a

According to question

=> 3/8 * a = 4

=> a = 4*8 / 3

=> a = 32/3

Required fraction = 32/3

Answer 2

Let the other fraction be $x$

So,

$\frac{3}{8} \times x = 4$

$: \implies \: x = \frac{4 \times 8}{3}$

$: \implies \: x = \frac{32}{3}$

Hope It helps✌