3875% is the change from 20 to 795
Calculation steps:
[( 795 - 20 ) ÷ 20] x 100 = 3875%
Formula
Percentage change = [(795 - 20) / 20] x 100
Subtract the new number by the original number
795 - 20 = 775
775 ÷ 20 = 38.75
38.75 x 100 = 3875%
Example