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분수 2자리 (분모가 같은)

1
1 64
+
7 64
=
8 64
1
+
7
=
1 8
2
7 74
+
4 74
=
11 74
3
4 41
+
3 41
=
7 41
4
3 49
+
2 49
=
5 49
5
2 85
+
3 85
=
5 85
2
+
3
=
1 17
6
3 54
+
5 54
=
8 54
3
+
5
=
4 27
7
5 28
+
2 28
=
7 28
5
+
2
=
1 4
8
2 60
+
3 60
=
5 60
2
+
3
=
1 12
9
3 70
+
1 70
=
4 70
3
+
1
=
2 35
10
1 24
+
5 24
=
6 24
1
+
5
=
1 4
11
5 34
+
3 34
=
8 34
5
+
3
=
4 17
12
3 62
+
7 62
=
10 62
3
+
7
=
5 31
13
7 15
+
2 15
=
9 15
7
+
2
=
3 5
14
2 86
+
1 86
=
3 86
15
1 99
+
5 99
=
6 99
1
+
5
=
2 33