676.85% is the change from 108 to 839
Calculation steps:
[( 839 - 108 ) ÷ 108] x 100 = 676.85%
Formula
Percentage change = [(839 - 108) / 108] x 100
Subtract the new number by the original number
839 - 108 = 731
731 ÷ 108 = 6.768518518518518
6.768518518518518 x 100 = 676.85%