504.82% is the change from 83 to 502
Calculation steps:
[( 502 - 83 ) ÷ 83] x 100 = 504.82%
Formula
Percentage change = [(502 - 83) / 83] x 100
Subtract the new number by the original number
502 - 83 = 419
419 ÷ 83 = 5.048192771084337
5.048192771084337 x 100 = 504.82%