Question

Find the number whose 25/4 percentage is 20

Answer 1

25/4 *x/100 =20
1/4*x/4=20
x/16=20
x=320
if you substitute the value of x and check, the answer is 320.

Answer 2

25/4*100 *x = 20
1/4*4 *x = 20
x = 20*16
x =320