1744.44% is the change from 27 to 498
Calculation steps:
[( 498 - 27 ) ÷ 27] x 100 = 1744.44%
Formula
Percentage change = [(498 - 27) / 27] x 100
Subtract the new number by the original number
498 - 27 = 471
471 ÷ 27 = 17.444444444444443
17.444444444444443 x 100 = 1744.44%