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분수: 분모 2자리 덧셈2분수3

1
2 36
+
1 36
=
3 36
2
+
1
=
1 12
2
1 52
+
5 52
=
6 52
1
+
5
=
3 26
3
5 46
+
1 46
=
6 46
5
+
1
=
3 23
4
1 94
+
5 94
=
6 94
1
+
5
=
3 47
5
5 23
+
8 23
=
13 23
6
8 20
+
7 20
=
15 20
8
+
7
=
3 4
7
7 50
+
8 50
=
15 50
7
+
8
=
3 10
8
8 42
+
4 42
=
12 42
8
+
4
=
2 7
9
4 30
+
2 30
=
6 30
4
+
2
=
1 5
10
2 42
+
8 42
=
10 42
2
+
8
=
5 21
11
8 53
+
5 53
=
13 53
12
9 55
+
8 55
=
17 55
13
8 35
+
5 35
=
13 35
14
5 56
+
4 56
=
9 56
15
4 31
+
3 31
=
7 31