4829.41% is the change from 17 to 838
Calculation steps:
[( 838 - 17 ) ÷ 17] x 100 = 4829.41%
Formula
Percentage change = [(838 - 17) / 17] x 100
Subtract the new number by the original number
838 - 17 = 821
821 ÷ 17 = 48.294117647058826
48.294117647058826 x 100 = 4829.41%