23% is the change from 600 to 738
Calculation steps:
[( 738 - 600 ) ÷ 600] x 100 = 23%
Formula
Percentage change = [(738 - 600) / 600] x 100
Subtract the new number by the original number
738 - 600 = 138
138 ÷ 600 = 0.23
0.23 x 100 = 23%
Example