Subtracting Fractions - L1

1)

\frac{9}{10} - \frac{7}{10} =

2)

\frac{8}{9} - \frac{3}{9} =

3)

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

1)

\frac{9}{10} - \frac{7}{10} = \frac{1}{5}

2)

\frac{8}{9} - \frac{3}{9} = \frac{5}{9}

3)

\frac{3}{4} - \frac{1}{4} = \frac{1}{2}