22750% is the change from 2 to 457
Calculation steps:
[( 457 - 2 ) ÷ 2] x 100 = 22750%
Formula
Percentage change = [(457 - 2) / 2] x 100
Subtract the new number by the original number
457 - 2 = 455
455 ÷ 2 = 227.5
227.5 x 100 = 22750%
Example