197.65% is the change from 255 to 759
Calculation steps:
[( 759 - 255 ) ÷ 255] x 100 = 197.65%
Formula
Percentage change = [(759 - 255) / 255] x 100
Subtract the new number by the original number
759 - 255 = 504
504 ÷ 255 = 1.9764705882352942
1.9764705882352942 x 100 = 197.65%