234.23% is the change from 222 to 742
Calculation steps:
[( 742 - 222 ) ÷ 222] x 100 = 234.23%
Formula
Percentage change = [(742 - 222) / 222] x 100
Subtract the new number by the original number
742 - 222 = 520
520 ÷ 222 = 2.3423423423423424
2.3423423423423424 x 100 = 234.23%