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분수: 분모가 다른 덧셈1분수6

1
1 6
+
2 2
=
7 6
2
2 2
+
4 4
=
8 4
2
+
4
=
2
3
1 6
+
2 7
=
19 42
4
1 3
+
6 9
=
9 9
1
+
6
=
1
5
6 9
+
4 6
=
24 18
6
+
4
=
4 3
6
4 6
+
6 5
=
56 30
4
+
6
=
28 15
7
6 5
+
4 2
=
32 10
6
+
4
=
16 5
8
4 2
+
1 6
=
13 6
9
6 2
+
1 9
=
56 18
6
+
1
=
28 9
10
1 9
+
3 5
=
32 45
11
3 5
+
2 3
=
19 15
12
2 3
+
8 4
=
32 12
2
+
8
=
8 3
13
8 4
+
2 8
=
18 8
8
+
2
=
9 4
14
2 8
+
4 4
=
10 8
2
+
4
=
5 4
15
4 9
+
1 4
=
25 36