4825% is the change from 20 to 985
Calculation steps:
[( 985 - 20 ) ÷ 20] x 100 = 4825%
Formula
Percentage change = [(985 - 20) / 20] x 100
Subtract the new number by the original number
985 - 20 = 965
965 ÷ 20 = 48.25
48.25 x 100 = 4825%
Example