11714.29% is the change from 7 to 827
Calculation steps:
[( 827 - 7 ) ÷ 7] x 100 = 11714.29%
Formula
Percentage change = [(827 - 7) / 7] x 100
Subtract the new number by the original number
827 - 7 = 820
820 ÷ 7 = 117.14285714285714
117.14285714285714 x 100 = 11714.29%