12285.71% is the change from 7 to 867
Calculation steps:
[( 867 - 7 ) ÷ 7] x 100 = 12285.71%
Formula
Percentage change = [(867 - 7) / 7] x 100
Subtract the new number by the original number
867 - 7 = 860
860 ÷ 7 = 122.85714285714286
122.85714285714286 x 100 = 12285.71%