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분수 2자리 (분모가 같은)

1
1 40
+
4 40
=
5 40
1
+
4
=
1 8
2
4 70
+
5 70
=
9 70
3
5 49
+
1 49
=
6 49
4
6 41
+
8 41
=
14 41
5
8 38
+
5 38
=
13 38
6
5 89
+
2 89
=
7 89
7
2 35
+
4 35
=
6 35
8
4 45
+
6 45
=
10 45
4
+
6
=
2 9
9
6 16
+
4 16
=
10 16
6
+
4
=
5 8
10
4 16
+
8 16
=
12 16
4
+
8
=
3 4
11
1 28
+
4 28
=
5 28
12
2 24
+
7 24
=
9 24
2
+
7
=
3 8
13
7 23
+
5 23
=
12 23
14
1 85
+
5 85
=
6 85
15
5 73
+
4 73
=
9 73
▲