Question

actividades ayudaaáaaaaa​

Answer 1

Respuesta:

5/6 + 1/3 = 7/6

7/4 - 1/2 = 5/4

3/5 + 3/10 = 9/10

5/2 + 3/4 = 13/4

2/3 - 7/15 = 1/5

4/9 - 1/3 = 1/9

1/6 + 4/3 + 5/6 = 7/3

5/7 + 2/7 - 1/14 = 13/14

5/6 - 1/12 + 4/12 = 13/12

Explicación paso a paso:

5/6 + 1/3 = 5/6 + 2/6 = (5+2)/6 = 7/6

----

3/5 + 3/10 = 6/10 + 3/10 = ( 6 + 3 ) /10 = 9/10

---

2/3 - 7/15 = 10/15 - 7/15 = ( 10 - 7 ) /15 = 3/15 = 1/5

----

5/6 - 1/12 + 4/12 = 10/12 - 1/12 + 4/12 = ( 10 - 1 + 4) /12 = 13/12