107.84% is the change from 255 to 530
Calculation steps:
[( 530 - 255 ) ÷ 255] x 100 = 107.84%
Formula
Percentage change = [(530 - 255) / 255] x 100
Subtract the new number by the original number
530 - 255 = 275
275 ÷ 255 = 1.0784313725490196
1.0784313725490196 x 100 = 107.84%