9737.5% is the change from 8 to 787
Calculation steps:
[( 787 - 8 ) ÷ 8] x 100 = 9737.5%
Formula
Percentage change = [(787 - 8) / 8] x 100
Subtract the new number by the original number
787 - 8 = 779
779 ÷ 8 = 97.375
97.375 x 100 = 9737.5%
Example