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분수: 분모 2자리 덧셈6분수2

1
6 29
+
9 29
=
15 29
2
8 49
+
2 49
=
10 49
3
2 20
+
6 20
=
8 20
2
+
6
=
2 5
4
6 25
+
5 25
=
11 25
5
5 21
+
2 21
=
7 21
5
+
2
=
1 3
6
4 12
+
3 12
=
7 12
7
3 71
+
1 71
=
4 71
8
1 91
+
7 91
=
8 91
9
7 52
+
3 52
=
10 52
7
+
3
=
5 26
10
3 74
+
4 74
=
7 74
11
4 77
+
6 77
=
10 77
12
6 62
+
8 62
=
14 62
6
+
8
=
7 31
13
8 52
+
4 52
=
12 52
8
+
4
=
3 13
14
4 95
+
1 95
=
5 95
4
+
1
=
1 19
15
1 29
+
4 29
=
5 29