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홈 > 분수 2자리 (분모가 같은)

1
5 51
+
3 51
=
8 51
2
3 76
+
1 76
=
4 76
3
+
1
=
1 19
3
1 31
+
5 31
=
6 31
4
7 45
+
2 45
=
9 45
7
+
2
=
1 5
5
2 22
+
1 22
=
3 22
6
1 34
+
8 34
=
9 34
7
8 10
+
1 10
=
9 10
8
1 11
+
3 11
=
4 11
9
3 42
+
7 42
=
10 42
3
+
7
=
5 21
10
7 47
+
6 47
=
13 47
11
6 16
+
5 16
=
11 16
12
5 20
+
2 20
=
7 20
13
2 51
+
4 51
=
6 51
2
+
4
=
2 17
14
4 15
+
9 15
=
13 15
15
9 86
+
6 86
=
15 86