220% is the change from 230 to 736
Calculation steps:
[( 736 - 230 ) ÷ 230] x 100 = 220%
Formula
Percentage change = [(736 - 230) / 230] x 100
Subtract the new number by the original number
736 - 230 = 506
506 ÷ 230 = 2.2
2.2 x 100 = 220%
Example