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분수: 분모 2자리 덧셈6분수7

1
6 73
+
2 73
=
8 73
2
2 92
+
6 92
=
8 92
2
+
6
=
2 23
3
6 34
+
1 34
=
7 34
4
1 71
+
8 71
=
9 71
5
8 91
+
7 91
=
15 91
6
7 22
+
2 22
=
9 22
7
2 15
+
3 15
=
5 15
2
+
3
=
1 3
8
3 54
+
5 54
=
8 54
3
+
5
=
4 27
9
5 86
+
3 86
=
8 86
5
+
3
=
4 43
10
3 55
+
4 55
=
7 55
11
4 89
+
1 89
=
5 89
12
1 45
+
4 45
=
5 45
1
+
4
=
1 9
13
4 52
+
9 52
=
13 52
4
+
9
=
1 4
14
9 42
+
3 42
=
12 42
9
+
3
=
2 7
15
3 52
+
8 52
=
11 52