627.5% is the change from 120 to 873
Calculation steps:
[( 873 - 120 ) ÷ 120] x 100 = 627.5%
Formula
Percentage change = [(873 - 120) / 120] x 100
Subtract the new number by the original number
873 - 120 = 753
753 ÷ 120 = 6.275
6.275 x 100 = 627.5%
Example