754.55% is the change from 55 to 470
Calculation steps:
[( 470 - 55 ) ÷ 55] x 100 = 754.55%
Formula
Percentage change = [(470 - 55) / 55] x 100
Subtract the new number by the original number
470 - 55 = 415
415 ÷ 55 = 7.545454545454546
7.545454545454546 x 100 = 754.55%