542.68% is the change from 82 to 527
Calculation steps:
[( 527 - 82 ) ÷ 82] x 100 = 542.68%
Formula
Percentage change = [(527 - 82) / 82] x 100
Subtract the new number by the original number
527 - 82 = 445
445 ÷ 82 = 5.426829268292683
5.426829268292683 x 100 = 542.68%