\frac{2}{15}+\frac{9}{40}

\frac{1}{18}+\frac{8}{63}

\frac{1}{8}+\frac{5}{6}

\frac{2}{15}+\frac{5}{27}

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

\frac{1}{2}+\frac{9}{16}

\frac{1}{3}+\frac{2}{9}

\frac{3}{4}+\frac{9}{14}

\frac{1}{10}+\frac{9}{4}

\frac{7}{18}+\frac{2}{7}

\frac{2}{3}+\frac{5}{6}

\frac{2}{9}+\frac{3}{4}

\frac{10}{49}+\frac{9}{70}

\frac{5}{36}+\frac{3}{64}

\frac{4}{45}+\frac{1}{3}

\frac{1}{15}+\frac{3}{10}

\frac{3}{20}+\frac{1}{5}

\frac{3}{50}+\frac{9}{100}

\frac{1}{16}+\frac{1}{8}

\frac{1}{15}+\frac{1}{5}