what is 19 4/5 divided by 2?

19 4/5 / 2 = 99/5 / 2/1 = 99/5 x 1/2 = 99/ 10 = 9 9/10

\(19\dfrac{4}{5}\div 2\\ =19\div 2 + \dfrac{4\div 2}{5}\\ =9\dfrac{1}{2}+\dfrac{2}{5}\\ =9.5 + .4\\ = 9.9\\ =9\dfrac{9}{10}\)