$\dfrac{5}{12}\div\dfrac{2}{11}$ =

$\dfrac{4}{4}+\dfrac{-37}{12}$ =

$\dfrac{5}{2}\times\dfrac{7}{3}$ =

$\dfrac{\dfrac{5}{11}}{\dfrac{4}{5}}$ =

$\dfrac{5}{6}\times\dfrac{15}{3}$ =

$\dfrac{23}{11}\div\dfrac{5}{2}$ =

$\dfrac{6}{10}\times\dfrac{11}{10}$ =

$\dfrac{3}{70}\times 3$ =

$\dfrac{-3}{7}\times\dfrac{-3}{2}$ =

$\dfrac{\dfrac{28}{15}}{3}$ =

$4+\dfrac{-157}{28}$ =

$\dfrac{5}{2}\times\dfrac{5}{7}$ =

$\dfrac{6}{5}+\dfrac{-16}{15}$ =

$\dfrac{-31}{14}+3$ =

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

$\dfrac{-13}{24}+\dfrac{3}{12}$ =

$\dfrac{7}{8}+\dfrac{11}{5}$ =

$\dfrac{3}{11}\times\dfrac{6}{10}$ =

$\dfrac{4}{4}-\dfrac{3}{28}$ =

$\dfrac{3}{\dfrac{34}{13}}$ =