$\dfrac{2}{18}+\dfrac{1}{6}$ =

$\dfrac{3}{7}\times\dfrac{11}{2}$ =

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

$\dfrac{7}{12}+\dfrac{2}{6}$ =

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

$\dfrac{\dfrac{2}{7}}{\dfrac{7}{13}}$ =

$\dfrac{7}{5}+\dfrac{3}{4}$ =

$\dfrac{5}{15}\times\dfrac{25}{6}$ =

$\dfrac{-9}{14}+\dfrac{6}{7}$ =

$\dfrac{33}{7}\times\dfrac{6}{4}$ =

$\dfrac{9}{6}\times\dfrac{7}{25}$ =

$\dfrac{5}{14}\times 5$ =

$\dfrac{17}{2}\div\dfrac{6}{1}$ =

$\dfrac{7}{8}+\dfrac{11}{3}$ =

$\dfrac{\dfrac{35}{33}}{2}$ =

$\dfrac{2}{35}+\dfrac{1}{5}$ =

$\dfrac{3}{\dfrac{46}{3}}$ =

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

$3+\dfrac{-39}{10}$ =

$\dfrac{3}{2}\div\dfrac{17}{7}$ =