Subtracting Fractions by Boxed Rockets

\frac{7}{8} - \frac{6}{8}

\frac{1}{8}

\frac{3}{4} - \frac{1}{4}

\frac{2}{4} = \frac{1}{2}

\frac{4}{9} - \frac{1}{9}

\frac{3}{9} = \frac{1}{3}

\frac{10}{12} - \frac{2}{3}

\frac{2}{12} = \frac{1}{6}

\frac{2}{3} - \frac{1}{5}

\frac{7}{15}

\frac{3}{5} - \frac{1}{2}

\frac{1}{10}