2683.33% is the change from 24 to 668
Calculation steps:
[( 668 - 24 ) ÷ 24] x 100 = 2683.33%
Formula
Percentage change = [(668 - 24) / 24] x 100
Subtract the new number by the original number
668 - 24 = 644
644 ÷ 24 = 26.833333333333332
26.833333333333332 x 100 = 2683.33%