\frac{20}{-49}+\frac{4}{21}

\frac{-5}{24}+\frac{11}{-8}

\frac{11}{40}+\frac{24}{35}

\frac{3}{7}+\frac{1}{9}

\frac{-11}{-54}+\frac{2}{9}

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

\frac{-13}{-56}+\frac{-5}{-14}

\frac{-1}{6}+\frac{-26}{-15}

\frac{-1}{-8}+\frac{-5}{18}

\frac{-22}{9}+\frac{17}{12}

\frac{6}{-7}+\frac{-9}{49}

\frac{11}{30}+\frac{-2}{-27}

\frac{3}{5}+\frac{-2}{9}

\frac{1}{-2}+\frac{-3}{4}

\frac{15}{-64}+\frac{7}{-40}

\frac{-29}{10}+\frac{-10}{3}

\frac{-1}{4}+\frac{2}{-5}

\frac{-7}{-18}+\frac{-11}{56}

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

\frac{-19}{-70}+\frac{-1}{28}

\frac{-1}{-15}+\frac{-7}{45}

\frac{7}{24}+\frac{-11}{-27}

\frac{-25}{12}+\frac{29}{-21}

\frac{-9}{-14}+\frac{-6}{7}

\frac{-19}{-70}+\frac{5}{42}

\frac{-9}{8}+\frac{-29}{16}

\frac{-9}{-70}+\frac{-3}{8}

\frac{25}{27}+\frac{22}{27}

\frac{-19}{24}+\frac{7}{16}

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