\[\frac{7}{2} = 3.5\]
\[\frac{1}{2} = 0.5\]
\[\frac{2}{7} \approx 0.286\]
\[\frac{1}{7} \approx 0.143\]
\[7 \frac{1}{7} = 7 + \frac{1}{7} \approx 7.143\]