575% is the change from 128 to 864
Calculation steps:
[( 864 - 128 ) ÷ 128] x 100 = 575%
Formula
Percentage change = [(864 - 128) / 128] x 100
Subtract the new number by the original number
864 - 128 = 736
736 ÷ 128 = 5.75
5.75 x 100 = 575%
Example