42.5% of what is 20.57
42.5% of what = 20.5742.5% of x = 20.57(42.5/100)x = 20.5742.5x / 100 = 20.57x = 20.57 100 / 42.5x = 48.4Therefore 42.5% of 48.4 is 20.57.
The answer would be 48.4