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홈 > 분수 2자리 (분모가 같은)

1
1 56
+
5 56
=
6 56
1
+
5
=
3 28
2
5 54
+
4 54
=
9 54
5
+
4
=
1 6
3
4 45
+
2 45
=
6 45
4
+
2
=
2 15
4
2 71
+
7 71
=
9 71
5
7 39
+
4 39
=
11 39
6
4 20
+
6 20
=
10 20
4
+
6
=
1 2
7
6 23
+
5 23
=
11 23
8
5 81
+
1 81
=
6 81
5
+
1
=
2 27
9
8 91
+
9 91
=
17 91
10
9 31
+
8 31
=
17 31
11
8 32
+
5 32
=
13 32
12
5 51
+
2 51
=
7 51
13
2 54
+
1 54
=
3 54
2
+
1
=
1 18
14
1 42
+
3 42
=
4 42
1
+
3
=
2 21
15
3 43
+
6 43
=
9 43