Question

four-fifth of a number is 5 more than three-fourth of the number find the number

Answer 1

let the no. be x. then according to the question we get
$x \times \frac{4}{5} = (x \times \frac{3}{4} ) + 5$
solving the above equation we get
$x = 100$
Hope it helps you.

Answer 2

Let the required number be x

So According to the question,

4/5*x=5+3/4*x

=>4x/5=(3x/4)+5

=>4x/5=(3x+20)/4

Therefore,4(4x)=5(20+3x)

=>16x=100=15x

So, x=100

Thanks!!!