225.11% is the change from 231 to 751
Calculation steps:
[( 751 - 231 ) ÷ 231] x 100 = 225.11%
Formula
Percentage change = [(751 - 231) / 231] x 100
Subtract the new number by the original number
751 - 231 = 520
520 ÷ 231 = 2.2510822510822512
2.2510822510822512 x 100 = 225.11%