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홈 > 분수 2자리 (분모가 같은)

1
3 23
+
1 23
=
4 23
2
1 43
+
5 43
=
6 43
3
5 43
+
1 43
=
6 43
4
1 73
+
5 73
=
6 73
5
5 44
+
8 44
=
13 44
6
8 73
+
4 73
=
12 73
7
4 85
+
1 85
=
5 85
4
+
1
=
1 17
8
1 20
+
5 20
=
6 20
1
+
5
=
3 10
9
4 45
+
2 45
=
6 45
4
+
2
=
2 15
10
2 15
+
3 15
=
5 15
2
+
3
=
1 3
11
3 56
+
7 56
=
10 56
3
+
7
=
5 28
12
7 22
+
1 22
=
8 22
7
+
1
=
4 11
13
1 10
+
8 10
=
9 10
14
8 85
+
1 85
=
9 85
15
1 42
+
4 42
=
5 42