Question

1- Efetue as adições abaixo a)3/6 + 2/6 = b) 2/7+ 1/7 + 5/7 = / c) 4/10 + 1/10 + 3/10 = d) 8/6 + 6/6= e) 3/5 + 1/5 f) 5/6 + 1/6 =​

Answer 1

Resposta:

a) 5/6

b) 8/7

c) 4/5

d) 7/3

e) 4/5

f) 1

Explicação passo-a-passo:

a) 3/6 + 2/6

3 + 2 / 6

5/6

b) 2/7 + 1/7 + 5/7

2 + 1 + 5 / 7

3 + 5 / 7

8/7

c) 4/10 + 1/10 + 3/10

4 + 1 + 3 / 10

5 + 3 / 10

8/10 (÷2)

4/5

d) 8/6 + 6/6

8 + 6 / 6

14/6 (÷2)

7/3

e) 3/5 + 1/5

3 + 1 / 5

4/5

f) 5/6 + 1/6

5 + 1 / 6

6/6

1