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분수: 분모가 다른 덧셈1분수9

1
1 9
+
5 5
=
50 45
1
+
5
=
10 9
2
5 5
+
7 7
=
70 35
5
+
7
=
2
3
7 9
+
1 2
=
23 18
4
1 2
+
9 5
=
23 10
5
5 9
+
4 3
=
17 9
6
4 3
+
5 5
=
35 15
4
+
5
=
7 3
7
5 5
+
3 3
=
30 15
5
+
3
=
2
8
3 2
+
1 3
=
11 6
9
1 3
+
3 9
=
6 9
1
+
3
=
2 3
10
3 9
+
2 2
=
24 18
3
+
2
=
4 3
11
2 3
+
1 9
=
7 9
12
1 5
+
4 7
=
27 35
13
4 7
+
8 3
=
68 21
14
8 3
+
6 6
=
22 6
8
+
6
=
11 3
15
6 6
+
4 4
=
24 12
6
+
4
=
2