24% is the change from 600 to 744
Calculation steps:
[( 744 - 600 ) ÷ 600] x 100 = 24%
Formula
Percentage change = [(744 - 600) / 600] x 100
Subtract the new number by the original number
744 - 600 = 144
144 ÷ 600 = 0.24
0.24 x 100 = 24%
Example