To convert it to a mixed number just divide the numerator by the denominator;
50 ÷ 10 = 5
So since its a whole number we could just subtract one from the whole number;
[tex] 4\frac{5}{5} [/tex] (4 + 5/5 = 5)
so your final answer is: [tex] 4\frac{5}{5} [/tex]