311.76% is the change from 238 to 980
Calculation steps:
[( 980 - 238 ) ÷ 238] x 100 = 311.76%
Formula
Percentage change = [(980 - 238) / 238] x 100
Subtract the new number by the original number
980 - 238 = 742
742 ÷ 238 = 3.1176470588235294
3.1176470588235294 x 100 = 311.76%