282.61% is the change from 115 to 440
Calculation steps:
[( 440 - 115 ) ÷ 115] x 100 = 282.61%
Formula
Percentage change = [(440 - 115) / 115] x 100
Subtract the new number by the original number
440 - 115 = 325
325 ÷ 115 = 2.8260869565217392
2.8260869565217392 x 100 = 282.61%