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분수: 분모 2자리 덧셈4분수6

1
4 64
+
3 64
=
7 64
2
3 44
+
6 44
=
9 44
3
4 36
+
8 36
=
12 36
4
+
8
=
1 3
4
8 46
+
3 46
=
11 46
5
3 54
+
8 54
=
11 54
6
8 57
+
7 57
=
15 57
8
+
7
=
5 19
7
7 41
+
2 41
=
9 41
8
5 82
+
6 82
=
11 82
9
6 38
+
1 38
=
7 38
10
1 30
+
5 30
=
6 30
1
+
5
=
1 5
11
5 87
+
4 87
=
9 87
5
+
4
=
3 29
12
4 24
+
5 24
=
9 24
4
+
5
=
3 8
13
5 34
+
6 34
=
11 34
14
6 37
+
4 37
=
10 37
15
4 50
+
7 50
=
11 50