424.76% is the change from 105 to 551
Calculation steps:
[( 551 - 105 ) ÷ 105] x 100 = 424.76%
Formula
Percentage change = [(551 - 105) / 105] x 100
Subtract the new number by the original number
551 - 105 = 446
446 ÷ 105 = 4.247619047619048
4.247619047619048 x 100 = 424.76%