658.72% is the change from 109 to 827
Calculation steps:
[( 827 - 109 ) ÷ 109] x 100 = 658.72%
Formula
Percentage change = [(827 - 109) / 109] x 100
Subtract the new number by the original number
827 - 109 = 718
718 ÷ 109 = 6.587155963302752
6.587155963302752 x 100 = 658.72%