288.43% is the change from 242 to 940
Calculation steps:
[( 940 - 242 ) ÷ 242] x 100 = 288.43%
Formula
Percentage change = [(940 - 242) / 242] x 100
Subtract the new number by the original number
940 - 242 = 698
698 ÷ 242 = 2.884297520661157
2.884297520661157 x 100 = 288.43%