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분수: 분모가 다른 덧셈6분수0

1
4 6
+
3 2
=
13 6
2
3 2
+
4 4
=
10 4
3
+
4
=
5 2
3
4 4
+
3 8
=
11 8
4
3 8
+
1 4
=
5 8
5
1 4
+
9 6
=
21 12
1
+
9
=
7 4
6
6 9
+
1 6
=
15 18
6
+
1
=
5 6
7
1 6
+
6 4
=
20 12
1
+
6
=
5 3
8
6 4
+
3 2
=
12 4
6
+
3
=
3
9
1 9
+
4 8
=
44 72
1
+
4
=
11 18
10
4 4
+
9 3
=
48 12
4
+
9
=
4
11
9 3
+
2 8
=
78 24
9
+
2
=
13 4
12
2 8
+
9 4
=
20 8
2
+
9
=
5 2
13
9 4
+
6 6
=
39 12
9
+
6
=
13 4
14
6 6
+
5 8
=
39 24
6
+
5
=
13 8
15
5 8
+
6 5
=
73 40