\frac{1}{14}+\frac{16}{14}

\frac{1}{-3}+\frac{-18}{-3}

\frac{25}{-24}+\frac{14}{24}

\frac{-10}{-27}+\frac{13}{-27}

\frac{1}{-4}+\frac{-22}{-4}

\frac{-2}{3}+\frac{13}{-3}

\frac{-8}{-3}+\frac{-10}{3}

\frac{7}{-10}+\frac{13}{-10}

\frac{-1}{-14}+\frac{-16}{-14}

\frac{17}{-90}+\frac{-3}{-90}

\frac{25}{21}+\frac{22}{21}

\frac{-19}{15}+\frac{25}{-15}

\frac{-27}{40}+\frac{-2}{40}

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

\frac{11}{40}+\frac{28}{-40}

\frac{-25}{-42}+\frac{24}{42}

\frac{4}{-7}+\frac{2}{-7}

\frac{4}{-7}+\frac{6}{7}

\frac{1}{18}+\frac{-12}{-18}

\frac{-5}{2}+\frac{11}{-2}

\frac{2}{-9}+\frac{8}{-9}

\frac{-29}{10}+\frac{-26}{-10}

\frac{-13}{20}+\frac{-6}{20}

\frac{-19}{-21}+\frac{-15}{21}

\frac{-5}{23}+\frac{-26}{23}

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

\frac{-1}{-24}+\frac{-8}{-24}

\frac{-14}{15}+\frac{-27}{-15}

\frac{19}{70}+\frac{-17}{-70}

\frac{1}{-3}+\frac{-26}{3}