290.04% is the change from 231 to 901
Calculation steps:
[( 901 - 231 ) ÷ 231] x 100 = 290.04%
Formula
Percentage change = [(901 - 231) / 231] x 100
Subtract the new number by the original number
901 - 231 = 670
670 ÷ 231 = 2.9004329004329006
2.9004329004329006 x 100 = 290.04%