680% is the change from 115 to 897
Calculation steps:
[( 897 - 115 ) ÷ 115] x 100 = 680%
Formula
Percentage change = [(897 - 115) / 115] x 100
Subtract the new number by the original number
897 - 115 = 782
782 ÷ 115 = 6.8
6.8 x 100 = 680%
Example