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분수: 분모 2자리 덧셈6분수3

1
6 39
+
5 39
=
11 39
2
5 61
+
7 61
=
12 61
3
7 51
+
6 51
=
13 51
4
6 31
+
2 31
=
8 31
5
2 21
+
8 21
=
10 21
6
8 51
+
9 51
=
17 51
8
+
9
=
1 3
7
9 23
+
3 23
=
12 23
8
3 14
+
2 14
=
5 14
9
2 25
+
1 25
=
3 25
10
1 84
+
4 84
=
5 84
11
4 69
+
2 69
=
6 69
4
+
2
=
2 23
12
2 28
+
4 28
=
6 28
2
+
4
=
3 14
13
4 27
+
8 27
=
12 27
4
+
8
=
4 9
14
8 13
+
1 13
=
9 13
15
1 46
+
2 46
=
3 46