505% is the change from 120 to 726
Calculation steps:
[( 726 - 120 ) ÷ 120] x 100 = 505%
Formula
Percentage change = [(726 - 120) / 120] x 100
Subtract the new number by the original number
726 - 120 = 606
606 ÷ 120 = 5.05
5.05 x 100 = 505%
Example