454.55% is the change from 88 to 488
Calculation steps:
[( 488 - 88 ) ÷ 88] x 100 = 454.55%
Formula
Percentage change = [(488 - 88) / 88] x 100
Subtract the new number by the original number
488 - 88 = 400
400 ÷ 88 = 4.545454545454546
4.545454545454546 x 100 = 454.55%