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분수: 분모가 다른 덧셈1분수8

1
1 8
+
5 7
=
47 56
2
5 7
+
3 2
=
31 14
3
3 2
+
9 5
=
33 10
4
9 5
+
5 6
=
79 30
5
5 6
+
1 2
=
8 6
5
+
1
=
4 3
6
1 3
+
9 2
=
29 6
7
9 2
+
5 6
=
32 6
9
+
5
=
16 3
8
6 3
+
1 2
=
15 6
6
+
1
=
5 2
9
2 5
+
3 2
=
19 10
10
1 7
+
6 4
=
46 28
1
+
6
=
23 14
11
4 4
+
1 7
=
32 28
4
+
1
=
8 7
12
1 7
+
7 5
=
54 35
13
5 7
+
6 5
=
67 35
14
5 6
+
7 2
=
26 6
5
+
7
=
13 3
15
7 2
+
5 7
=
59 14