Answer:

3. 3 3/8 - A.

4. 2 4/5 - C.

5. 5 5/12 - A.

6. 1 - B.

Step-by-step explanation:

3.

3/4 x 4 1/2

3 x 9, 4 x 2

27/8 = 3 3/8

4.

2/3 x 21/5

2 x 21, 3 x 5

42/15

42 / 3, 15 / 3

14/5 = 2 4/5

5.

5/3 x 13/4

5 x 13, 3 x 4

65/12 = 5 5/12

6.

3/2 x 2/3

3 x 2, 2 x 3

6/6

6 / 6, 6 / 6

1

kapag malayo po ang / sa number, Divide po yan

Please correct me if im wrong :)

Im happy to help :)