$\displaystyle - \frac{15}{14}$\displaystyle - \frac{15}{14}

$\displaystyle - \frac{9}{14}$\displaystyle - \frac{9}{14}

$\displaystyle \frac{2}{7 }$\displaystyle \frac{2}{7 }

$\displaystyle \frac{8}{7}$\displaystyle \frac{8}{7}