$\dfrac{9}{4}\div\dfrac{10}{3}$ =

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

$\dfrac{-61}{24}+3$ =

$\dfrac{1}{\dfrac{4}{23}}$ =

$\dfrac{23}{7}\times\dfrac{6}{9}$ =

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

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

$\dfrac{5}{6}\div\dfrac{2}{5}$ =

$\dfrac{7}{13}\times\dfrac{5}{2}$ =

$\dfrac{2}{21}\times 11$ =

$\dfrac{5}{3}+\dfrac{11}{8}$ =

$\dfrac{4}{8}+\dfrac{13}{40}$ =

$\dfrac{\dfrac{33}{5}}{2}$ =

$\dfrac{7}{10}+\dfrac{1}{5}$ =

$\dfrac{1}{17}\times\dfrac{19}{2}$ =

$\dfrac{-11}{23}\times\dfrac{7}{-2}$ =

$\dfrac{5}{9}-\dfrac{3}{18}$ =

$\dfrac{2}{22}\times\dfrac{13}{6}$ =

$\dfrac{17}{3}\times\dfrac{10}{15}$ =

$\dfrac{15}{2}+3$ =