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분수: 분모가 다른 덧셈6분수1

1
4 3
+
1 4
=
19 12
2
1 4
+
2 5
=
13 20
3
5 2
+
4 5
=
33 10
4
5 6
+
1 2
=
8 6
5
+
1
=
4 3
5
1 2
+
6 3
=
15 6
1
+
6
=
5 2
6
4 3
+
2 7
=
34 21
7
2 7
+
5 8
=
51 56
8
5 8
+
4 3
=
47 24
9
4 3
+
7 2
=
29 6
10
7 2
+
2 3
=
25 6
11
2 3
+
4 4
=
20 12
2
+
4
=
5 3
12
4 2
+
9 5
=
38 10
4
+
9
=
19 5
13
9 5
+
4 9
=
101 45
14
4 9
+
1 4
=
25 36
15
1 4
+
5 5
=
25 20
1
+
5
=
5 4