Subtracting Fractions

Question 1:

4 8 - 1 8
3 8

Question 2:

2 3 - 1 3
1 3

Question 3:

6 9 - 1 9
5 9

Question 4:

3 5 - 1 2
1 10

Question 5:

7 8 - 9 15
33 120 = 11 40

Question 6:

6 10 - 1 2
1 10