Respuesta :
Let the number be x.
36 = 90% of x
36 = (90/100)*x
36 = 0.90x
36/0.9 = x
40 = x
x = 40
36 is 90% of 40.
36 = 90% of x
36 = (90/100)*x
36 = 0.90x
36/0.9 = x
40 = x
x = 40
36 is 90% of 40.
It's 40. We need to simply divide 36 by 90% i.e. 0.9 and then we'll get the answer.