$\dfrac{-130}{33}+4$ =

$\dfrac{5}{6}+\dfrac{-45}{12}$ =

$\dfrac{-3}{7}\times\dfrac{-13}{11}$ =

$\dfrac{13}{15}+1$ =

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

$\dfrac{-1}{40}+\dfrac{2}{8}$ =

$\dfrac{2}{3}\div\dfrac{13}{19}$ =

$\dfrac{33}{2}\times\dfrac{3}{19}$ =

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

$\dfrac{10}{7}\times\dfrac{6}{35}$ =

$\dfrac{6}{2}+\dfrac{3}{10}$ =

$\dfrac{14}{13}\div\dfrac{3}{2}$ =

$\dfrac{\dfrac{15}{7}}{2}$ =

$\dfrac{6}{17}\times\dfrac{5}{4}$ =

$\dfrac{4}{9}+\dfrac{27}{18}$ =

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

$\dfrac{\dfrac{2}{3}}{\dfrac{15}{7}}$ =

$\dfrac{2}{\dfrac{15}{7}}$ =

$\dfrac{11}{9}+\dfrac{7}{2}$ =

$\dfrac{13}{40}\times 3$ =