796.36% is the change from 55 to 493
Calculation steps:
[( 493 - 55 ) ÷ 55] x 100 = 796.36%
Formula
Percentage change = [(493 - 55) / 55] x 100
Subtract the new number by the original number
493 - 55 = 438
438 ÷ 55 = 7.963636363636364
7.963636363636364 x 100 = 796.36%