\frac{1}{2}+\frac{-17}{-2}

\frac{-25}{72}+\frac{-25}{-72}

\frac{-11}{-25}+\frac{15}{-25}

\frac{9}{-20}+\frac{-24}{-20}

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

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

\frac{9}{40}+\frac{-11}{40}

\frac{-1}{8}+\frac{-12}{-8}

\frac{3}{33}+\frac{-3}{-33}

\frac{-4}{7}+\frac{28}{-7}

\frac{19}{18}+\frac{14}{18}

\frac{-19}{18}+\frac{-15}{18}

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

\frac{21}{-80}+\frac{8}{-80}

\frac{-7}{-72}+\frac{25}{72}

\frac{-28}{25}+\frac{-2}{25}

\frac{-2}{-63}+\frac{-23}{63}

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

\frac{-4}{15}+\frac{-11}{15}

\frac{-1}{3}+\frac{-30}{-3}

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

\frac{17}{-32}+\frac{7}{32}

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

\frac{3}{10}+\frac{10}{10}

\frac{-1}{29}+\frac{19}{29}

\frac{13}{18}+\frac{-19}{18}

\frac{13}{30}+\frac{-23}{-30}

\frac{1}{6}+\frac{25}{6}

\frac{-3}{-25}+\frac{25}{-25}

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