154.29% is the change from 280 to 712
Calculation steps:
[( 712 - 280 ) ÷ 280] x 100 = 154.29%
Formula
Percentage change = [(712 - 280) / 280] x 100
Subtract the new number by the original number
712 - 280 = 432
432 ÷ 280 = 1.542857142857143
1.542857142857143 x 100 = 154.29%