C
2
/
5
x
3
/
7
=
____________________
/
____________________
O
6
/
20
x
3
/
2
=
____________________
/
____________________
R
1
/
7
x
5
/
2
=
____________________
/
____________________
A
5
/
6
x
6
/
7
=
____________________
/
____________________
O
3
/
10
x
5
/
6
=
____________________
/
____________________
R
9
/
2
x
2
/
9
=
____________________
El
____________________
____________________
____________________
____________________
____________________
____________________
,
especie
amenazada
por
la
gastronomía
.
9
/
20
=
____________________
6
/
35
=
____________________
5
/
7
=
____________________
1
=
____________________
5
/
14
=
____________________
1
/
4
=
O
