7677.78% is the change from 9 to 700
Calculation steps:
[( 700 - 9 ) ÷ 9] x 100 = 7677.78%
Formula
Percentage change = [(700 - 9) / 9] x 100
Subtract the new number by the original number
700 - 9 = 691
691 ÷ 9 = 76.77777777777777
76.77777777777777 x 100 = 7677.78%