Question

Realiza las siguientes sumas de fraccionarios :
1. 6/8 + 5/8 + 3/8 + 6/8 =
2. 7/9 + 6/9 + 4/9 =
3. 5/ 5 + 6/ 5 + 7/ 5 =
4. 7 /4 + 4/4 + 6/4 + 3/4 =
5. 2/ 4 + 4/4 + ¼ =
6. 6/2 + 2/2 + 4/2 + 9/2 =
7. 6/5 + 8/5 +3/5 + 1/5 =
8. 7/12 + 6/ 12 + 3/12 =
9. 12/23 + 34/23 + 23/ 23 =
10. 13 / 14 + 15 / 14 + 11/ 14 =
Sumas con diferente denominador:
2/ 4 + 3/ 2 =
3/ 3 + 4/ 2 =
8/ 5 + 2/ 4 =
3 / 3 + 2/ 7 =
7/ 3 + 9/5 =
3/ 5 + 5/ 3 =
2/4 + 3/ 7 =
3/ 9 + 2/ 2 =
4/ 3 + 7/ 4 =
4/ 2 + 1 / 3 =

Answer 1

Respuesta:

1. 6/8 + 5/8 + 3/8 + 6/8 = 5/2

2. 7/9 + 6/9 + 4/9 = 17/9

3. 5/ 5 + 6/ 5 + 7/ 5 = 18/5

4. 7 /4 + 4/4 + 6/4 + 3/4 = 5

5. 2/ 4 + 4/4 + ¼ = 7/4

6. 6/2 + 2/2 + 4/2 + 9/2 = 21/2

7. 6/5 + 8/5 +3/5 + 1/5 = 18/5

8. 7/12 + 6/ 12 + 3/12 = 4/3

9. 12/23 + 34/23 + 23/ 23 = 3

10. 13 / 14 + 15 / 14 + 11/ 14 =39/14

Sumas con diferente denominador:

2/ 4 + 3/ 2 = 2

3/ 3 + 4/ 2 = 3

8/ 5 + 2/ 4 = 21/10

3 / 3 + 2/ 7 = 9/7

7/ 3 + 9/5 = 62/15

3/ 5 + 5/ 3 = 34/15

2/4 + 3/ 7 = 13/14

3/ 9 + 2/ 2 = 4/3

4/ 3 + 7/ 4 = 37/12

4/ 2 + 1 / 3 =7/3

Explicación paso a paso:

espero te sirva  :)