387.5% is the change from 24 to 117
Calculation steps:
[( 117 - 24 ) ÷ 24] x 100 = 387.5%
Formula
Percentage change = [(117 - 24) / 24] x 100
Subtract the new number by the original number
117 - 24 = 93
93 ÷ 24 = 3.875
3.875 x 100 = 387.5%
Example