Resposta:

Explicação passo a passo:

a.

7/2=

6/2+1/2=

3 1/2

b.

7/3=

6/3 +1/3=

2 1/3

c.

13/2=

12/2 +1/2=

6 1/2

d.

11/3=

9/3 + 2/3=

3 2/3

e.

14/5=

10/5 +4/5=

2 4/5

f.

19/7=

14/7 + 5/7=

2 5/7

g.

9/2=

8/2 +1/2=

4 1/2

h.

13/5=

10/5 +3/5=

2 3/5