Subtracting Fractions - L1

1)

\frac{9}{10} - \frac{5}{10} =

2)

\frac{6}{7} - \frac{6}{7} =

3)

\frac{3}{6} - \frac{1}{6} =

1)

\frac{9}{10} - \frac{5}{10} = \frac{2}{5}

2)

\frac{6}{7} - \frac{6}{7} = 0

3)

\frac{3}{6} - \frac{1}{6} = \frac{1}{3}