Resposta :
22/70 :2
11/35
51/249. :3
17/ 83.
13/182. :13
1/14
49/77 :7
7/11
65/91. :13
5/7
51/136. :17
3/8.
11/35
51/249. :3
17/ 83.
13/182. :13
1/14
49/77 :7
7/11
65/91. :13
5/7
51/136. :17
3/8.