234.78% is the change from 115 to 385
Calculation steps:
[( 385 - 115 ) ÷ 115] x 100 = 234.78%
Formula
Percentage change = [(385 - 115) / 115] x 100
Subtract the new number by the original number
385 - 115 = 270
270 ÷ 115 = 2.347826086956522
2.347826086956522 x 100 = 234.78%