$\displaystyle \frac{8}{3}$\displaystyle \frac{8}{3}

$\displaystyle \frac{3}{8}$\displaystyle \frac{3}{8}

$\displaystyle \frac{64}{9}$\displaystyle \frac{64}{9}

$\displaystyle \frac{9}{64}$\displaystyle \frac{9}{64}