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분수: 분모 2자리 덧셈1분수3

1
1 32
+
6 32
=
7 32
2
6 74
+
8 74
=
14 74
6
+
8
=
7 37
3
8 81
+
3 81
=
11 81
4
3 39
+
1 39
=
4 39
5
1 64
+
6 64
=
7 64
6
6 26
+
3 26
=
9 26
7
3 15
+
1 15
=
4 15
8
1 79
+
3 79
=
4 79
9
3 44
+
1 44
=
4 44
3
+
1
=
1 11
10
1 46
+
2 46
=
3 46
11
2 61
+
5 61
=
7 61
12
5 83
+
4 83
=
9 83
13
4 67
+
1 67
=
5 67
14
1 35
+
3 35
=
4 35
15
3 74
+
2 74
=
5 74