278.22% is the change from 225 to 851
Calculation steps:
[( 851 - 225 ) ÷ 225] x 100 = 278.22%
Formula
Percentage change = [(851 - 225) / 225] x 100
Subtract the new number by the original number
851 - 225 = 626
626 ÷ 225 = 2.7822222222222224
2.7822222222222224 x 100 = 278.22%