241.13% is the change from 231 to 788
Calculation steps:
[( 788 - 231 ) ÷ 231] x 100 = 241.13%
Formula
Percentage change = [(788 - 231) / 231] x 100
Subtract the new number by the original number
788 - 231 = 557
557 ÷ 231 = 2.411255411255411
2.411255411255411 x 100 = 241.13%