301.8% is the change from 111 to 446
Calculation steps:
[( 446 - 111 ) ÷ 111] x 100 = 301.8%
Formula
Percentage change = [(446 - 111) / 111] x 100
Subtract the new number by the original number
446 - 111 = 335
335 ÷ 111 = 3.018018018018018
3.018018018018018 x 100 = 301.8%