698.25% is the change from 57 to 455
Calculation steps:
[( 455 - 57 ) ÷ 57] x 100 = 698.25%
Formula
Percentage change = [(455 - 57) / 57] x 100
Subtract the new number by the original number
455 - 57 = 398
398 ÷ 57 = 6.982456140350878
6.982456140350878 x 100 = 698.25%