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분수 2자리 (분모가 같은)

1
3 59
+
4 59
=
7 59
2
1 24
+
5 24
=
6 24
1
+
5
=
1 4
3
5 92
+
3 92
=
8 92
5
+
3
=
2 23
4
5 38
+
4 38
=
9 38
5
4 70
+
3 70
=
7 70
4
+
3
=
1 10
6
3 66
+
5 66
=
8 66
3
+
5
=
4 33
7
4 15
+
8 15
=
12 15
4
+
8
=
4 5
8
8 22
+
6 22
=
14 22
8
+
6
=
7 11
9
6 73
+
5 73
=
11 73
10
5 91
+
2 91
=
7 91
5
+
2
=
1 13
11
5 22
+
4 22
=
9 22
12
4 87
+
6 87
=
10 87
13
6 14
+
2 14
=
8 14
6
+
2
=
4 7
14
2 29
+
4 29
=
6 29
15
4 40
+
9 40
=
13 40