113.57% is the change from 280 to 598
Calculation steps:
[( 598 - 280 ) ÷ 280] x 100 = 113.57%
Formula
Percentage change = [(598 - 280) / 280] x 100
Subtract the new number by the original number
598 - 280 = 318
318 ÷ 280 = 1.1357142857142857
1.1357142857142857 x 100 = 113.57%