Question

Four fifths of a number. is greater than three fourth of the number by 4. Make a simple equation

Answer 1

Step-by-step explanation:

Let the number be x

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

4x/5= 3x+16/4

16x = 15x+80

x= 80

But we have asked equation,

So, x-80=0

Answer 2

let the no be x

$\frac{4}{5} x - 4= \frac{3}{4} x \\ \frac{4x - 20}{5} = \frac{3}{4} x \\ 16x - 80 = 15x \\ x - 80 = 0$