781.63% is the change from 98 to 864
Calculation steps:
[( 864 - 98 ) ÷ 98] x 100 = 781.63%
Formula
Percentage change = [(864 - 98) / 98] x 100
Subtract the new number by the original number
864 - 98 = 766
766 ÷ 98 = 7.816326530612245
7.816326530612245 x 100 = 781.63%