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분수: 분모가 다른 덧셈1분수8

1
1 8
+
2 4
=
5 8
2
2 4
+
9 5
=
46 20
2
+
9
=
23 10
3
1 4
+
5 8
=
7 8
4
8 6
+
1 7
=
62 42
8
+
1
=
31 21
5
1 7
+
6 3
=
45 21
1
+
6
=
15 7
6
6 3
+
2 2
=
18 6
6
+
2
=
3
7
5 2
+
2 8
=
22 8
5
+
2
=
11 4
8
2 8
+
4 3
=
38 24
2
+
4
=
19 12
9
4 3
+
1 4
=
19 12
10
4 4
+
1 6
=
14 12
4
+
1
=
7 6
11
1 6
+
5 5
=
35 30
1
+
5
=
7 6
12
5 5
+
4 6
=
50 30
5
+
4
=
5 3
13
4 6
+
6 7
=
64 42
4
+
6
=
32 21
14
6 7
+
2 8
=
62 56
6
+
2
=
31 28
15
8 2
+
6 5
=
52 10
8
+
6
=
26 5