24700% is the change from 2 to 496
Calculation steps:
[( 496 - 2 ) ÷ 2] x 100 = 24700%
Formula
Percentage change = [(496 - 2) / 2] x 100
Subtract the new number by the original number
496 - 2 = 494
494 ÷ 2 = 247
247 x 100 = 24700%
Example