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분수: 분모가 다른 덧셈1분수6

1
1 6
+
3 2
=
10 6
1
+
3
=
5 3
2
3 2
+
8 5
=
31 10
3
8 5
+
1 7
=
61 35
4
1 7
+
4 4
=
32 28
1
+
4
=
8 7
5
4 4
+
7 3
=
40 12
4
+
7
=
10 3
6
7 3
+
5 7
=
64 21
7
7 5
+
3 4
=
43 20
8
3 4
+
6 7
=
45 28
9
6 7
+
3 3
=
39 21
6
+
3
=
13 7
10
1 3
+
7 5
=
26 15
11
7 5
+
3 2
=
29 10
12
3 2
+
7 6
=
16 6
3
+
7
=
8 3
13
7 6
+
3 3
=
13 6
14
2 7
+
6 4
=
50 28
2
+
6
=
25 14
15
2 4
+
3 8
=
7 8