2775% is the change from 20 to 575
Calculation steps:
[( 575 - 20 ) ÷ 20] x 100 = 2775%
Formula
Percentage change = [(575 - 20) / 20] x 100
Subtract the new number by the original number
575 - 20 = 555
555 ÷ 20 = 27.75
27.75 x 100 = 2775%
Example