Order these numbers from least to greatest.5 317.76, 7.716, 7-6 4DO531음.2767.71664ХA

Let's express the mixed number and the fractions as a decimals:
[tex]\begin{gathered} 7\frac{5}{6}=7.83 \\ \frac{31}{4}=7.75 \end{gathered}[/tex]Therefore, the correct order is:
[tex]7.716<\frac{31}{4}<7.76<7\frac{5}{6}[/tex]