529.03% is the change from 124 to 780
Calculation steps:
[( 780 - 124 ) ÷ 124] x 100 = 529.03%
Formula
Percentage change = [(780 - 124) / 124] x 100
Subtract the new number by the original number
780 - 124 = 656
656 ÷ 124 = 5.290322580645161
5.290322580645161 x 100 = 529.03%