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분수: 분모가 다른 덧셈2분수8

1
2 8
+
1 2
=
6 8
2
+
1
=
3 4
2
2 3
+
8 8
=
40 24
2
+
8
=
5 3
3
8 8
+
7 5
=
96 40
8
+
7
=
12 5
4
7 5
+
2 2
=
24 10
7
+
2
=
12 5
5
2 2
+
6 3
=
18 6
2
+
6
=
3
6
6 3
+
2 6
=
14 6
6
+
2
=
7 3
7
9 6
+
3 3
=
15 6
9
+
3
=
5 2
8
3 3
+
4 8
=
36 24
3
+
4
=
3 2
9
1 2
+
7 5
=
19 10
10
7 5
+
1 2
=
19 10
11
1 2
+
4 4
=
6 4
1
+
4
=
3 2
12
4 4
+
5 2
=
14 4
4
+
5
=
7 2
13
2 6
+
1 3
=
4 6
2
+
1
=
2 3
14
6 3
+
8 6
=
20 6
6
+
8
=
10 3
15
8 6
+
1 5
=
46 30
8
+
1
=
23 15