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분수: 분모가 다른 덧셈6분수1

1
1 4
+
2 6
=
7 12
2
6 6
+
1 3
=
8 6
6
+
1
=
4 3
3
3 3
+
1 6
=
7 6
4
1 6
+
6 2
=
19 6
5
6 2
+
3 5
=
36 10
6
+
3
=
18 5
6
5 6
+
1 4
=
13 12
7
1 4
+
5 3
=
23 12
8
3 5
+
2 4
=
22 20
3
+
2
=
11 10
9
2 4
+
1 6
=
8 12
2
+
1
=
2 3
10
4 8
+
1 4
=
6 8
4
+
1
=
3 4
11
1 4
+
9 2
=
19 4
12
2 3
+
1 9
=
7 9
13
1 9
+
2 2
=
20 18
1
+
2
=
10 9
14
2 8
+
1 4
=
4 8
2
+
1
=
1 2
15
1 4
+
2 3
=
11 12