Question

resuelve 3/6 + 4/5=
3/5+4/7=
6/7-5/8=
5/6-3/6=
​

Answer 1

Respuesta:

Explicación paso a paso:

1/2+4/5=

5/10+8/10=13/10

6/7-5/8=

48/56-35/56=13/56

5/6-3/6=1/3 o 2/6

Answer 2

3/6 + 4/5 = 15 + 24 /30 = 39/30 = 13/10

3/5 + 4/7 = 21 + 20/35 = 41/35

6/7 - 5/8 = 48 - 35/56 = 13/56

5/6 - 3/6 = 30 - 18/36 = 12/36 = 1/3