Simplifique as fracoes 45/117, 15/75, 21/49, 55/65, 12/144, 8/82
Soluções para a tarefa
Respondido por
1
Simplifique as fracoes
45/117,
45 : 9 5
----------- = ------
117 : 9 13
15/75,
15 : 15 1
-----------= -------
75 : 15 5
21/49,
21 : 7 3
-------- = ------
49 : 7 7
55/65,
55 : 5 11
--------- = -------
65 : 5 13
12/144,
12 : 12 1
--------- = --------
144 : 12 12
8/82
8 : 2 4
------ = -------
82:2 41
45/117,
45 : 9 5
----------- = ------
117 : 9 13
15/75,
15 : 15 1
-----------= -------
75 : 15 5
21/49,
21 : 7 3
-------- = ------
49 : 7 7
55/65,
55 : 5 11
--------- = -------
65 : 5 13
12/144,
12 : 12 1
--------- = --------
144 : 12 12
8/82
8 : 2 4
------ = -------
82:2 41
lucossul:
Muito obrigada
Perguntas interessantes