\frac{-1}{22}+\frac{-28}{22}

\frac{-4}{-3}+\frac{12}{3}

\frac{7}{15}+\frac{-28}{-15}

\frac{3}{2}+\frac{-10}{-2}

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

\frac{9}{10}+\frac{25}{-10}

\frac{1}{2}+\frac{-26}{-2}

\frac{-3}{56}+\frac{9}{-56}

\frac{21}{-40}+\frac{-2}{-40}

\frac{7}{40}+\frac{-12}{40}

\frac{-1}{22}+\frac{13}{22}

\frac{1}{-4}+\frac{12}{-4}

\frac{-3}{-40}+\frac{-7}{-40}

\frac{-25}{-12}+\frac{3}{-12}

\frac{2}{-9}+\frac{4}{9}

\frac{-1}{15}+\frac{-30}{15}

\frac{26}{27}+\frac{14}{-27}

\frac{-1}{4}+\frac{25}{4}

\frac{-7}{-4}+\frac{8}{-4}

\frac{-9}{32}+\frac{-20}{32}

\frac{-8}{-15}+\frac{14}{-15}

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

\frac{27}{20}+\frac{7}{20}

\frac{-27}{-50}+\frac{20}{-50}

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

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

\frac{14}{-15}+\frac{-17}{-15}

\frac{-17}{40}+\frac{-24}{40}

\frac{17}{15}+\frac{19}{15}

\frac{19}{-54}+\frac{-3}{-54}