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분수: 분모가 다른 덧셈1분수8

1
1 8
+
6 5
=
53 40
2
6 5
+
4 4
=
44 20
6
+
4
=
11 5
3
4 4
+
5 8
=
13 8
4
5 8
+
2 3
=
31 24
5
2 3
+
6 4
=
26 12
2
+
6
=
13 6
6
6 4
+
4 7
=
58 28
6
+
4
=
29 14
7
7 5
+
1 4
=
33 20
8
1 4
+
5 3
=
23 12
9
5 3
+
1 2
=
13 6
10
1 2
+
4 6
=
7 6
11
4 6
+
1 8
=
19 24
12
8 5
+
1 3
=
29 15
13
3 2
+
1 4
=
7 4
14
1 4
+
5 5
=
25 20
1
+
5
=
5 4
15
5 2
+
1 4
=
11 4