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분수: 분모가 다른 덧셈1분수8

1
1 8
+
8 2
=
33 8
2
8 2
+
2 4
=
18 4
8
+
2
=
9 2
3
2 4
+
6 2
=
14 4
2
+
6
=
7 2
4
2 5
+
1 6
=
17 30
5
1 6
+
2 2
=
7 6
6
2 2
+
1 6
=
7 6
7
1 8
+
4 9
=
41 72
8
4 9
+
2 3
=
10 9
9
2 3
+
3 6
=
7 6
10
3 6
+
9 2
=
30 6
3
+
9
=
5
11
9 2
+
2 5
=
49 10
12
2 5
+
9 3
=
51 15
2
+
9
=
17 5
13
9 3
+
4 5
=
57 15
9
+
4
=
19 5
14
4 5
+
1 2
=
13 10
15
1 2
+
6 3
=
15 6
1
+
6
=
5 2