Question

__ -(1/3 de 9) = (1/3 de 3) + (1/6 de 6) coronita

Answer 1

Respuesta:

. Calcula:

1/5 + 3/10 = 5/10

2. Calcula:

1/4 + 3/8 = 5/8

3. Calcula:

5/8 + 1/4 = 7/8

4. Calcula:

3/10 + 2/5 = 7/10

5. Calcula:

1/3 + 1/6 = 3/6

6. Calcula:

5/12 + 1/6 = 7/12

7. Completa

1/2 + 2/4 + 3/6 = 9/6 = 3/2

8. Completa

1/3 + 2/6 + 3/9 = 9/9 = 1

9. Completa

1/4 + 3/12 + 4/16 = 12/16 = 3/4

10. Completa

1/5 + 2/10 - 3/15 = 3/15 = 1/5

11. Completa

1/7 + 2/14 - 3/21 = 3/21 = 1/7

12. Completa

1/9 + 2/18 - 3/27 = 3/27 = 1/9

13. Calcula.

Suma

Resultado

3/4 + 1/8 7/8

1/2 + 3/8 7/8

7/10 + 2/5 11/10

11/12 + 1/4 14/12=7/6

1/2 + 5/12 11/12

14. Calcula.