3860% is the change from 20 to 792
Calculation steps:
[( 792 - 20 ) ÷ 20] x 100 = 3860%
Formula
Percentage change = [(792 - 20) / 20] x 100
Subtract the new number by the original number
792 - 20 = 772
772 ÷ 20 = 38.6
38.6 x 100 = 3860%
Example