78.13% is the change from 32 to 57
Calculation steps:
[( 57 - 32 ) ÷ 32] x 100 = 78.13%
Formula
Percentage change = [(57 - 32) / 32] x 100
Subtract the new number by the original number
57 - 32 = 25
25 ÷ 32 = 0.78125
0.78125 x 100 = 78.13%
Example