\frac{-3}{-5}+\frac{20}{5}

\frac{7}{-20}+\frac{-22}{-20}

\frac{-23}{56}+\frac{-22}{56}

\frac{3}{-4}+\frac{27}{-4}

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

\frac{23}{24}+\frac{9}{24}

\frac{3}{-2}+\frac{-14}{-2}

\frac{-11}{-24}+\frac{-24}{24}

\frac{-19}{-15}+\frac{29}{-15}

\frac{11}{-56}+\frac{30}{56}

\frac{-4}{-45}+\frac{15}{-45}

\frac{-17}{6}+\frac{-24}{-6}

\frac{4}{-5}+\frac{-15}{-5}

\frac{8}{63}+\frac{26}{63}

\frac{-27}{16}+\frac{25}{-16}

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

\frac{-14}{27}+\frac{-5}{27}

\frac{-4}{7}+\frac{-22}{7}

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

\frac{5}{-4}+\frac{-22}{4}

\frac{4}{21}+\frac{4}{-21}

\frac{-2}{33}+\frac{13}{33}

\frac{-1}{-7}+\frac{30}{-7}

\frac{-17}{16}+\frac{-26}{16}

\frac{2}{-5}+\frac{-27}{5}

\frac{-19}{50}+\frac{-20}{-50}

\frac{7}{40}+\frac{-21}{40}

\frac{1}{-6}+\frac{28}{6}

\frac{25}{-54}+\frac{15}{54}

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