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분수: 분모 2자리 덧셈3분수1

1
3 13
+
2 13
=
5 13
2
5 12
+
2 12
=
7 12
3
5 32
+
1 32
=
6 32
5
+
1
=
3 16
4
1 97
+
2 97
=
3 97
5
2 45
+
5 45
=
7 45
6
5 48
+
4 48
=
9 48
5
+
4
=
3 16
7
4 26
+
5 26
=
9 26
8
5 22
+
2 22
=
7 22
9
2 65
+
4 65
=
6 65
10
5 24
+
1 24
=
6 24
5
+
1
=
1 4
11
2 10
+
1 10
=
3 10
12
1 17
+
3 17
=
4 17
13
3 15
+
1 15
=
4 15
14
1 58
+
2 58
=
3 58
15
2 58
+
4 58
=
6 58
2
+
4
=
3 29