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분수: 분모가 다른 덧셈4분수0

1
9 8
+
1 4
=
11 8
2
1 4
+
6 2
=
13 4
3
6 2
+
2 3
=
22 6
6
+
2
=
11 3
4
3 9
+
1 2
=
15 18
3
+
1
=
5 6
5
2 2
+
1 6
=
7 6
6
1 3
+
9 2
=
29 6
7
9 2
+
5 5
=
55 10
9
+
5
=
11 2
8
5 5
+
8 6
=
70 30
5
+
8
=
7 3
9
8 6
+
9 5
=
94 30
8
+
9
=
47 15
10
5 6
+
1 5
=
31 30
11
4 5
+
6 6
=
54 30
4
+
6
=
9 5
12
6 6
+
2 7
=
54 42
6
+
2
=
9 7
13
2 7
+
7 5
=
59 35
14
5 7
+
7 4
=
69 28
15
5 9
+
2 3
=
11 9