2937.5% is the change from 24 to 729
Calculation steps:
[( 729 - 24 ) ÷ 24] x 100 = 2937.5%
Formula
Percentage change = [(729 - 24) / 24] x 100
Subtract the new number by the original number
729 - 24 = 705
705 ÷ 24 = 29.375
29.375 x 100 = 2937.5%
Example