Fraction Subtraction (Like Denominators)

1.  $\dfrac{1}{5}$

2.  $\dfrac{1}{10}$

3.  $\dfrac{7}{18}$

4.  $\dfrac{1}{4}$

5.  $\dfrac{3}{25}$

6.  $\dfrac{1}{20}$

7.  $\dfrac{5}{9}$

8.  $\dfrac{17}{25}$

9.  $\dfrac{7}{15}$

10.  $\dfrac{5}{9}$

11.  $\dfrac{3}{10}$

12.  $\dfrac{1}{5}$