877.19% is the change from 57 to 557
Calculation steps:
[( 557 - 57 ) ÷ 57] x 100 = 877.19%
Formula
Percentage change = [(557 - 57) / 57] x 100
Subtract the new number by the original number
557 - 57 = 500
500 ÷ 57 = 8.771929824561404
8.771929824561404 x 100 = 877.19%