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분수: 분모 2자리 덧셈4분수8

1
4 82
+
6 82
=
10 82
4
+
6
=
5 41
2
6 10
+
9 10
=
15 10
6
+
9
=
3 2
3
9 42
+
3 42
=
12 42
9
+
3
=
2 7
4
3 34
+
5 34
=
8 34
3
+
5
=
4 17
5
5 63
+
3 63
=
8 63
6
3 83
+
8 83
=
11 83
7
8 22
+
3 22
=
11 22
8
+
3
=
1 2
8
3 65
+
5 65
=
8 65
9
5 90
+
4 90
=
9 90
5
+
4
=
1 10
10
4 10
+
2 10
=
6 10
4
+
2
=
3 5
11
1 12
+
8 12
=
9 12
1
+
8
=
3 4
12
8 61
+
6 61
=
14 61
13
6 61
+
9 61
=
15 61
14
1 29
+
8 29
=
9 29
15
8 32
+
5 32
=
13 32