212.08% is the change from 240 to 749
Calculation steps:
[( 749 - 240 ) ÷ 240] x 100 = 212.08%
Formula
Percentage change = [(749 - 240) / 240] x 100
Subtract the new number by the original number
749 - 240 = 509
509 ÷ 240 = 2.120833333333333
2.120833333333333 x 100 = 212.08%