440.83% is the change from 120 to 649
Calculation steps:
[( 649 - 120 ) ÷ 120] x 100 = 440.83%
Formula
Percentage change = [(649 - 120) / 120] x 100
Subtract the new number by the original number
649 - 120 = 529
529 ÷ 120 = 4.408333333333333
4.408333333333333 x 100 = 440.83%