3665% is the change from 20 to 753
Calculation steps:
[( 753 - 20 ) ÷ 20] x 100 = 3665%
Formula
Percentage change = [(753 - 20) / 20] x 100
Subtract the new number by the original number
753 - 20 = 733
733 ÷ 20 = 36.65
36.65 x 100 = 3665%
Example