44.53% is the change from 512 to 740
Calculation steps:
[( 740 - 512 ) ÷ 512] x 100 = 44.53%
Formula
Percentage change = [(740 - 512) / 512] x 100
Subtract the new number by the original number
740 - 512 = 228
228 ÷ 512 = 0.4453125
0.4453125 x 100 = 44.53%