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분수: 분모가 다른 덧셈2분수0

1
1 8
+
7 6
=
31 24
2
7 6
+
2 3
=
11 6
3
1 3
+
3 8
=
17 24
4
3 8
+
6 2
=
27 8
5
6 2
+
5 5
=
40 10
6
+
5
=
4
6
5 5
+
1 9
=
50 45
5
+
1
=
10 9
7
1 9
+
2 4
=
22 36
1
+
2
=
11 18
8
2 4
+
9 5
=
46 20
2
+
9
=
23 10
9
5 8
+
1 3
=
23 24
10
1 3
+
6 5
=
23 15
11
6 5
+
1 6
=
41 30
12
1 3
+
4 6
=
6 6
1
+
4
=
1
13
4 6
+
3 5
=
38 30
4
+
3
=
19 15
14
2 5
+
3 4
=
23 20
15
4 3
+
1 9
=
13 9