3125% is the change from 24 to 774
Calculation steps:
[( 774 - 24 ) ÷ 24] x 100 = 3125%
Formula
Percentage change = [(774 - 24) / 24] x 100
Subtract the new number by the original number
774 - 24 = 750
750 ÷ 24 = 31.25
31.25 x 100 = 3125%
Example