$\displaystyle \frac{4}{3}$\displaystyle \frac{4}{3}

$\displaystyle \frac{4}5{}$\displaystyle \frac{4}5{}

$\displaystyle \frac{3}{4}$\displaystyle \frac{3}{4}

$\displaystyle \frac{3}{5}$\displaystyle \frac{3}{5}