10777.78% is the change from 9 to 979
Calculation steps:
[( 979 - 9 ) ÷ 9] x 100 = 10777.78%
Formula
Percentage change = [(979 - 9) / 9] x 100
Subtract the new number by the original number
979 - 9 = 970
970 ÷ 9 = 107.77777777777777
107.77777777777777 x 100 = 10777.78%