247.52% is the change from 242 to 841
Calculation steps:
[( 841 - 242 ) ÷ 242] x 100 = 247.52%
Formula
Percentage change = [(841 - 242) / 242] x 100
Subtract the new number by the original number
841 - 242 = 599
599 ÷ 242 = 2.475206611570248
2.475206611570248 x 100 = 247.52%