303.59% is the change from 223 to 900
Calculation steps:
[( 900 - 223 ) ÷ 223] x 100 = 303.59%
Formula
Percentage change = [(900 - 223) / 223] x 100
Subtract the new number by the original number
900 - 223 = 677
677 ÷ 223 = 3.0358744394618835
3.0358744394618835 x 100 = 303.59%