$\dfrac{7}{5}+\dfrac{11}{3}$ =

$\dfrac{17}{10}\times\dfrac{5}{23}$ =

$\dfrac{-8}{21}+\dfrac{4}{7}$ =

$\dfrac{-7}{18}+\dfrac{6}{9}$ =

$\dfrac{5}{11}+\dfrac{7}{2}$ =

$\dfrac{\dfrac{26}{7}}{7}$ =

$\dfrac{44}{5}\div\dfrac{3}{2}$ =

$3+\dfrac{-1}{15}$ =

$\dfrac{11}{7}\times\dfrac{3}{5}$ =

$\dfrac{5}{10}\times\dfrac{25}{7}$ =

$\dfrac{-5}{13}\times\dfrac{-7}{3}$ =

$\dfrac{\dfrac{5}{3}}{\dfrac{2}{5}}$ =

$\dfrac{2}{21}\times 5$ =

$\dfrac{21}{4}+1$ =

$\dfrac{11}{\dfrac{6}{7}}$ =

$\dfrac{4}{4}-\dfrac{33}{28}$ =

$\dfrac{5}{2}\times\dfrac{3}{19}$ =

$\dfrac{4}{5}+\dfrac{1}{10}$ =

$\dfrac{13}{5}\times\dfrac{9}{6}$ =

$\dfrac{3}{35}\div\dfrac{2}{3}$ =