10120% is the change from 5 to 511
Calculation steps:
[( 511 - 5 ) ÷ 5] x 100 = 10120%
Formula
Percentage change = [(511 - 5) / 5] x 100
Subtract the new number by the original number
511 - 5 = 506
506 ÷ 5 = 101.2
101.2 x 100 = 10120%
Example