385% is the change from 120 to 582
Calculation steps:
[( 582 - 120 ) ÷ 120] x 100 = 385%
Formula
Percentage change = [(582 - 120) / 120] x 100
Subtract the new number by the original number
582 - 120 = 462
462 ÷ 120 = 3.85
3.85 x 100 = 385%
Example