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분수: 분모가 다른 덧셈6분수3

1
6 3
+
8 4
=
48 12
6
+
8
=
4
2
8 4
+
1 9
=
76 36
8
+
1
=
19 9
3
1 9
+
2 7
=
25 63
4
1 3
+
4 2
=
14 6
1
+
4
=
7 3
5
4 2
+
7 4
=
15 4
6
4 4
+
1 3
=
16 12
4
+
1
=
4 3
7
1 3
+
6 2
=
20 6
1
+
6
=
10 3
8
6 2
+
9 5
=
48 10
6
+
9
=
24 5
9
9 5
+
7 9
=
116 45
10
7 9
+
2 5
=
53 45
11
2 5
+
3 8
=
31 40
12
1 3
+
2 6
=
4 6
1
+
2
=
2 3
13
2 6
+
7 5
=
52 30
2
+
7
=
26 15
14
7 5
+
9 7
=
94 35
15
9 7
+
3 8
=
93 56