245.9% is the change from 244 to 844
Calculation steps:
[( 844 - 244 ) ÷ 244] x 100 = 245.9%
Formula
Percentage change = [(844 - 244) / 244] x 100
Subtract the new number by the original number
844 - 244 = 600
600 ÷ 244 = 2.459016393442623
2.459016393442623 x 100 = 245.9%