273.93% is the change from 234 to 875
Calculation steps:
[( 875 - 234 ) ÷ 234] x 100 = 273.93%
Formula
Percentage change = [(875 - 234) / 234] x 100
Subtract the new number by the original number
875 - 234 = 641
641 ÷ 234 = 2.7393162393162394
2.7393162393162394 x 100 = 273.93%