2612.5% is the change from 24 to 651
Calculation steps:
[( 651 - 24 ) ÷ 24] x 100 = 2612.5%
Formula
Percentage change = [(651 - 24) / 24] x 100
Subtract the new number by the original number
651 - 24 = 627
627 ÷ 24 = 26.125
26.125 x 100 = 2612.5%
Example