transforme em equivalente multiplicando por 3
a) 14/16
b)24/26
c)12/38
d)13/42
f)17/48
g)13/29
h)24/38
i)35/47
j)46/48
k)15/17
l)27/28
m)39/41
n)41/43
Respostas
respondido por:
1
a) 14/16
14 3 = 42
----- ------
16 3 48
b)24/26 x 3
24 (3) 72
---- = ------
26 (3) 78
c)12/38
12 (3) 36
----- = ------
38 (3) 114
d)13/42
13 . 3 = 39
----- ------
42 3 126
f)17/48
17 3 51
------ = --------
48 3 144
g)13/29
13 . 3 = 39
----- ------
29 3 87
h)24/38
24 . 3 = 72
----- -------
38 3 114
i)35/47
35 . 3 = 105
------- -------
47 3 141
j)46/48
46 x 3 138
----- = -------
48 3 144
k)15/17
15 3 45
----- = -----
17 3 51
l)27/28
27 (3) = 81
----- ------
28 (3) 84
m)39/41
39 (3) 117
----- = ------
41 (3) 123
n)41/43
41 3 123
----- = ---------
43 3 129
14 3 = 42
----- ------
16 3 48
b)24/26 x 3
24 (3) 72
---- = ------
26 (3) 78
c)12/38
12 (3) 36
----- = ------
38 (3) 114
d)13/42
13 . 3 = 39
----- ------
42 3 126
f)17/48
17 3 51
------ = --------
48 3 144
g)13/29
13 . 3 = 39
----- ------
29 3 87
h)24/38
24 . 3 = 72
----- -------
38 3 114
i)35/47
35 . 3 = 105
------- -------
47 3 141
j)46/48
46 x 3 138
----- = -------
48 3 144
k)15/17
15 3 45
----- = -----
17 3 51
l)27/28
27 (3) = 81
----- ------
28 (3) 84
m)39/41
39 (3) 117
----- = ------
41 (3) 123
n)41/43
41 3 123
----- = ---------
43 3 129
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