23.46% is the change from 729 to 900
Calculation steps:
[( 900 - 729 ) ÷ 729] x 100 = 23.46%
Formula
Percentage change = [(900 - 729) / 729] x 100
Subtract the new number by the original number
900 - 729 = 171
171 ÷ 729 = 0.2345679012345679
0.2345679012345679 x 100 = 23.46%