10.53% is the change from 750 to 829
Calculation steps:
[( 829 - 750 ) ÷ 750] x 100 = 10.53%
Formula
Percentage change = [(829 - 750) / 750] x 100
Subtract the new number by the original number
829 - 750 = 79
79 ÷ 750 = 0.10533333333333333
0.10533333333333333 x 100 = 10.53%