Question

1. 2 3/5 - 1/2 =
2. 5 4/6 - 7/12 =
3. 4 7/10 - 3/5 =
4. 3 3/2 - 1 2/4 =
5. 6 4/6 -3 1/4 =
6. 7 5/6 - 4 2/5 =
7. 5 5/8 - 3 3/6 =
8. 8 4/5 - 4 3/10 =
9. 9 5/6 - 4 2/10 =

TOlong bantuan nya guys...

Answer 1

1. 2 3/5 - 1/2 = 2 6/10-5/10
= 2 1/10

2. 5 4/6 -7/12 = 4 8/12 - 7/12
= 4 1/12

3. 4 7/10 - 3/5 = 4 7/10 - 6/10
= 4 1/10

4. 3 3/2 - 1 2/4 = (3-1) 6/4-2/4
= 2 4/4
= 3

5. 6 4/6 - 3 1/4 = (6-3) 8/12 - 3/12
= 3 5/12

6. 7 5/6 - 4 2/5 = (7-4) 25/30 - 12/30
= 3 13/30

7. 5 5/8 - 3 3/6 = (5-3) 15/24 - 12/24
= 2 3/24
= 2 1/8

8. 8 4/5 - 4 3/10 = (8-4) 8/10 - 3/10
= 4 5/10
= 4 1/2

9. 9 5/6 - 4 2/10 = (9-4) 50/60 - 12/60
= 5 38/60
= 5 19/30