\frac{21}{-8}+\frac{-2}{3}

\frac{1}{17}+\frac{-5}{8}

\frac{3}{-20}+\frac{2}{3}

\frac{-7}{-6}+\frac{3}{-16}

\frac{-1}{4}+\frac{-7}{-40}

\frac{-5}{8}+\frac{-6}{-7}

\frac{-7}{6}+\frac{3}{5}

\frac{-14}{9}+\frac{-5}{-2}

\frac{27}{20}+\frac{-1}{-5}

\frac{-7}{-10}+\frac{3}{4}

\frac{-4}{27}+\frac{14}{-45}

\frac{-11}{-54}+\frac{-7}{-9}

\frac{-11}{-14}+\frac{5}{-6}

\frac{7}{45}+\frac{2}{-27}

\frac{-5}{-9}+\frac{3}{-10}

\frac{-11}{-54}+\frac{7}{-18}

\frac{-3}{15}+\frac{-19}{-12}

\frac{-15}{-8}+\frac{1}{5}

\frac{-3}{-20}+\frac{1}{17}

\frac{17}{-27}+\frac{3}{5}

\frac{23}{-30}+\frac{3}{-14}

\frac{-7}{-45}+\frac{13}{20}

\frac{-5}{-2}+\frac{-17}{40}

\frac{9}{14}+\frac{25}{-28}

\frac{29}{-81}+\frac{-10}{27}

\frac{15}{7}+\frac{-13}{10}

\frac{19}{100}+\frac{7}{30}

\frac{2}{7}+\frac{-19}{-40}

\frac{-3}{28}+\frac{2}{-7}

\frac{-27}{-40}+\frac{-1}{28}