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분수: 분모가 다른 덧셈1분수8

1
1 8
+
6 4
=
13 8
2
6 4
+
2 9
=
62 36
6
+
2
=
31 18
3
2 9
+
6 2
=
58 18
2
+
6
=
29 9
4
6 2
+
2 4
=
14 4
6
+
2
=
7 2
5
2 4
+
9 3
=
42 12
2
+
9
=
7 2
6
3 3
+
4 5
=
27 15
3
+
4
=
9 5
7
1 6
+
5 3
=
11 6
8
5 3
+
2 7
=
41 21
9
2 7
+
1 5
=
17 35
10
1 5
+
4 6
=
26 30
1
+
4
=
13 15
11
6 9
+
1 5
=
39 45
6
+
1
=
13 15
12
1 5
+
6 2
=
32 10
1
+
6
=
16 5
13
2 6
+
3 2
=
11 6
14
3 2
+
9 3
=
27 6
3
+
9
=
9 2
15
9 3
+
3 6
=
21 6
9
+
3
=
7 2