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분수: 분모 2자리 덧셈2분수5

1
2 52
+
4 52
=
6 52
2
+
4
=
3 26
2
4 23
+
3 23
=
7 23
3
3 54
+
4 54
=
7 54
4
4 65
+
9 65
=
13 65
4
+
9
=
1 5
5
9 23
+
1 23
=
10 23
6
1 15
+
9 15
=
10 15
1
+
9
=
2 3
7
9 29
+
5 29
=
14 29
8
5 21
+
1 21
=
6 21
5
+
1
=
2 7
9
1 10
+
2 10
=
3 10
10
2 85
+
1 85
=
3 85
11
1 15
+
9 15
=
10 15
1
+
9
=
2 3
12
9 95
+
7 95
=
16 95
13
7 34
+
5 34
=
12 34
7
+
5
=
6 17
14
3 35
+
9 35
=
12 35
15
9 55
+
1 55
=
10 55
9
+
1
=
2 11