11685.71% is the change from 7 to 825
Calculation steps:
[( 825 - 7 ) ÷ 7] x 100 = 11685.71%
Formula
Percentage change = [(825 - 7) / 7] x 100
Subtract the new number by the original number
825 - 7 = 818
818 ÷ 7 = 116.85714285714286
116.85714285714286 x 100 = 11685.71%