482.5% is the change from 120 to 699
Calculation steps:
[( 699 - 120 ) ÷ 120] x 100 = 482.5%
Formula
Percentage change = [(699 - 120) / 120] x 100
Subtract the new number by the original number
699 - 120 = 579
579 ÷ 120 = 4.825
4.825 x 100 = 482.5%
Example