276.03% is the change from 242 to 910
Calculation steps:
[( 910 - 242 ) ÷ 242] x 100 = 276.03%
Formula
Percentage change = [(910 - 242) / 242] x 100
Subtract the new number by the original number
910 - 242 = 668
668 ÷ 242 = 2.760330578512397
2.760330578512397 x 100 = 276.03%