2544.44% is the change from 18 to 476
Calculation steps:
[( 476 - 18 ) ÷ 18] x 100 = 2544.44%
Formula
Percentage change = [(476 - 18) / 18] x 100
Subtract the new number by the original number
476 - 18 = 458
458 ÷ 18 = 25.444444444444443
25.444444444444443 x 100 = 2544.44%