545% is the change from 120 to 774
Calculation steps:
[( 774 - 120 ) ÷ 120] x 100 = 545%
Formula
Percentage change = [(774 - 120) / 120] x 100
Subtract the new number by the original number
774 - 120 = 654
654 ÷ 120 = 5.45
5.45 x 100 = 545%
Example