212.92% is the change from 240 to 751
Calculation steps:
[( 751 - 240 ) ÷ 240] x 100 = 212.92%
Formula
Percentage change = [(751 - 240) / 240] x 100
Subtract the new number by the original number
751 - 240 = 511
511 ÷ 240 = 2.129166666666667
2.129166666666667 x 100 = 212.92%