184.81% is the change from 270 to 769
Calculation steps:
[( 769 - 270 ) ÷ 270] x 100 = 184.81%
Formula
Percentage change = [(769 - 270) / 270] x 100
Subtract the new number by the original number
769 - 270 = 499
499 ÷ 270 = 1.848148148148148
1.848148148148148 x 100 = 184.81%