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분수: 분모 2자리 덧셈3분수3

1
3 34
+
4 34
=
7 34
2
4 29
+
3 29
=
7 29
3
1 63
+
2 63
=
3 63
1
+
2
=
1 21
4
2 58
+
8 58
=
10 58
2
+
8
=
5 29
5
8 28
+
3 28
=
11 28
6
3 35
+
7 35
=
10 35
3
+
7
=
2 7
7
7 13
+
3 13
=
10 13
8
3 29
+
6 29
=
9 29
9
6 31
+
5 31
=
11 31
10
5 61
+
1 61
=
6 61
11
1 33
+
6 33
=
7 33
12
6 36
+
3 36
=
9 36
6
+
3
=
1 4
13
3 55
+
8 55
=
11 55
3
+
8
=
1 5
14
8 19
+
6 19
=
14 19
15
6 28
+
7 28
=
13 28