244.63% is the change from 242 to 834
Calculation steps:
[( 834 - 242 ) ÷ 242] x 100 = 244.63%
Formula
Percentage change = [(834 - 242) / 242] x 100
Subtract the new number by the original number
834 - 242 = 592
592 ÷ 242 = 2.446280991735537
2.446280991735537 x 100 = 244.63%