670% is the change from 120 to 924
Calculation steps:
[( 924 - 120 ) ÷ 120] x 100 = 670%
Formula
Percentage change = [(924 - 120) / 120] x 100
Subtract the new number by the original number
924 - 120 = 804
804 ÷ 120 = 6.7
6.7 x 100 = 670%
Example