756.14% is the change from 57 to 488
Calculation steps:
[( 488 - 57 ) ÷ 57] x 100 = 756.14%
Formula
Percentage change = [(488 - 57) / 57] x 100
Subtract the new number by the original number
488 - 57 = 431
431 ÷ 57 = 7.56140350877193
7.56140350877193 x 100 = 756.14%