\frac{7}{8}+\frac{-9}{-8}

\frac{9}{-4}+\frac{15}{8}

\frac{7}{-90}+\frac{1}{-3}

\frac{2}{7}+\frac{-11}{-50}

\frac{25}{24}+\frac{1}{3}

\frac{-3}{7}+\frac{-16}{63}

\frac{13}{-6}+\frac{-13}{12}

\frac{-5}{14}+\frac{7}{-4}

\frac{-17}{45}+\frac{7}{45}

\frac{7}{10}+\frac{23}{28}

\frac{29}{20}+\frac{-6}{-5}

\frac{5}{-12}+\frac{10}{-27}

\frac{3}{2}+\frac{-23}{-8}

\frac{-3}{-2}+\frac{3}{16}

\frac{-2}{-9}+\frac{-3}{-2}

\frac{1}{3}+\frac{-5}{-6}

\frac{-2}{9}+\frac{-1}{-6}

\frac{-7}{-45}+\frac{1}{-24}

\frac{1}{-3}+\frac{19}{72}

\frac{7}{50}+\frac{-3}{20}

\frac{-8}{35}+\frac{11}{-42}

\frac{29}{-18}+\frac{-7}{15}

\frac{5}{8}+\frac{7}{50}

\frac{7}{15}+\frac{-23}{30}

\frac{1}{-12}+\frac{-7}{-36}

\frac{1}{-45}+\frac{-2}{-5}

\frac{14}{-9}+\frac{7}{27}

\frac{1}{-4}+\frac{15}{-14}

\frac{-7}{-8}+\frac{-1}{5}

\frac{-4}{3}+\frac{1}{4}