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분수: 분모가 다른 덧셈6분수2

1
2 6
+
1 2
=
5 6
2
1 2
+
2 6
=
5 6
3
1 6
+
3 9
=
9 18
1
+
3
=
1 2
4
3 9
+
5 3
=
18 9
3
+
5
=
2
5
5 3
+
4 4
=
32 12
5
+
4
=
8 3
6
4 4
+
3 3
=
24 12
4
+
3
=
2
7
3 3
+
2 2
=
12 6
3
+
2
=
2
8
2 2
+
4 6
=
10 6
2
+
4
=
5 3
9
4 6
+
1 2
=
7 6
10
1 2
+
3 9
=
15 18
1
+
3
=
5 6
11
9 3
+
8 6
=
26 6
9
+
8
=
13 3
12
8 6
+
1 7
=
62 42
8
+
1
=
31 21
13
7 2
+
1 5
=
37 10
14
1 5
+
7 3
=
38 15
15
7 3
+
9 7
=
76 21