$\dfrac{\dfrac{23}{2}}{\dfrac{2}{1}}$ =

$\dfrac{3}{3}+\dfrac{1}{6}$ =

$\dfrac{3}{2}+\dfrac{12}{22}$ =

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

$\dfrac{23}{13}\div\dfrac{3}{2}$ =

$\dfrac{5}{12}\times 5$ =

$\dfrac{\dfrac{15}{2}}{23}$ =

$\dfrac{7}{11}+\dfrac{3}{4}$ =

$1-\dfrac{10}{21}$ =

$\dfrac{-2}{33}+\dfrac{4}{11}$ =

$\dfrac{3}{10}\times\dfrac{15}{19}$ =

$\dfrac{7}{6}\times\dfrac{25}{10}$ =

$\dfrac{3}{12}\times\dfrac{23}{10}$ =

$\dfrac{3}{8}\times\dfrac{33}{7}$ =

$\dfrac{7}{\dfrac{10}{3}}$ =

$\dfrac{2}{-13}\times\dfrac{23}{-3}$ =

$\dfrac{1}{6}\div\dfrac{5}{23}$ =

$\dfrac{3}{3}-\dfrac{13}{21}$ =

$\dfrac{7}{4}+\dfrac{11}{5}$ =

$4+\dfrac{17}{2}$ =