Question

Two fifith of number is 8find the number

Answer 1

Answer :

Let the number be x

$\frac{2}{5} x = 8 \\ 2 x = 40 \\ x = \frac{40}{2}$

The number is 20

Answer 2

Answer:

20

Step-by-step explanation:

2/5y equals 8

hence y equals 5x8/2

i.e 20