Subtracting Fractions by Boxed Rockets

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

\frac{1}{3}

\frac{3}{4} - \frac{2}{4}

\frac{1}{4}

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

\frac{6}{9} = \frac{2}{3}

\frac{8}{12} - \frac{2}{5}

\frac{16}{60} = \frac{4}{15}

\frac{2}{3} - \frac{2}{8}

\frac{10}{24} = \frac{5}{12}

\frac{5}{12} - \frac{6}{15}

\frac{1}{60}