529.76% is the change from 84 to 529
Calculation steps:
[( 529 - 84 ) ÷ 84] x 100 = 529.76%
Formula
Percentage change = [(529 - 84) / 84] x 100
Subtract the new number by the original number
529 - 84 = 445
445 ÷ 84 = 5.2976190476190474
5.2976190476190474 x 100 = 529.76%