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분수: 분모 2자리 덧셈3분수5

1
3 56
+
4 56
=
7 56
3
+
4
=
1 8
2
2 34
+
3 34
=
5 34
3
3 94
+
7 94
=
10 94
3
+
7
=
5 47
4
7 57
+
2 57
=
9 57
7
+
2
=
3 19
5
2 60
+
1 60
=
3 60
2
+
1
=
1 20
6
1 62
+
8 62
=
9 62
7
3 78
+
4 78
=
7 78
8
4 61
+
5 61
=
9 61
9
5 70
+
2 70
=
7 70
5
+
2
=
1 10
10
2 33
+
1 33
=
3 33
2
+
1
=
1 11
11
1 83
+
2 83
=
3 83
12
2 81
+
4 81
=
6 81
2
+
4
=
2 27
13
4 93
+
3 93
=
7 93
14
3 34
+
5 34
=
8 34
3
+
5
=
4 17
15
2 25
+
1 25
=
3 25