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분수: 분모 2자리 덧셈2분수6

1
2 61
+
3 61
=
5 61
2
3 78
+
2 78
=
5 78
3
2 27
+
4 27
=
6 27
2
+
4
=
2 9
4
4 33
+
1 33
=
5 33
5
1 75
+
3 75
=
4 75
6
3 34
+
2 34
=
5 34
7
2 63
+
3 63
=
5 63
8
3 13
+
1 13
=
4 13
9
1 58
+
8 58
=
9 58
10
8 38
+
6 38
=
14 38
8
+
6
=
7 19
11
6 54
+
4 54
=
10 54
6
+
4
=
5 27
12
4 90
+
3 90
=
7 90
13
3 29
+
6 29
=
9 29
14
6 71
+
8 71
=
14 71
15
8 58
+
4 58
=
12 58
8
+
4
=
6 29