\frac{13}{15}+\frac{19}{15}

\frac{11}{8}+\frac{21}{8}

\frac{1}{4}+\frac{6}{4}

\frac{7}{2}+\frac{12}{2}

\frac{23}{12}+\frac{4}{12}

\frac{12}{49}+\frac{21}{49}

\frac{3}{20}+\frac{30}{20}

\frac{4}{9}+\frac{19}{9}

\frac{3}{5}+\frac{21}{5}

\frac{9}{16}+\frac{3}{16}

\frac{5}{27}+\frac{29}{27}

\frac{2}{9}+\frac{29}{9}

\frac{17}{20}+\frac{18}{20}

\frac{21}{40}+\frac{9}{40}

\frac{9}{16}+\frac{28}{16}

\frac{1}{4}+\frac{19}{4}

\frac{11}{20}+\frac{8}{20}

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

\frac{15}{64}+\frac{16}{64}

\frac{1}{24}+\frac{21}{24}

\frac{4}{7}+\frac{15}{7}

\frac{2}{3}+\frac{26}{3}

\frac{15}{8}+\frac{23}{8}

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

\frac{19}{60}+\frac{28}{60}

\frac{8}{7}+\frac{28}{7}

\frac{13}{20}+\frac{28}{20}

\frac{27}{35}+\frac{2}{35}

\frac{9}{10}+\frac{16}{10}

\frac{8}{25}+\frac{15}{25}