852.73% is the change from 55 to 524
Calculation steps:
[( 524 - 55 ) ÷ 55] x 100 = 852.73%
Formula
Percentage change = [(524 - 55) / 55] x 100
Subtract the new number by the original number
524 - 55 = 469
469 ÷ 55 = 8.527272727272727
8.527272727272727 x 100 = 852.73%