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분수: 분모 2자리 덧셈3분수3

1
3 43
+
8 43
=
11 43
2
8 52
+
5 52
=
13 52
8
+
5
=
1 4
3
5 91
+
6 91
=
11 91
4
4 36
+
1 36
=
5 36
5
1 22
+
3 22
=
4 22
1
+
3
=
2 11
6
4 13
+
3 13
=
7 13
7
3 62
+
8 62
=
11 62
8
8 39
+
2 39
=
10 39
9
2 45
+
3 45
=
5 45
2
+
3
=
1 9
10
3 46
+
1 46
=
4 46
3
+
1
=
2 23
11
1 94
+
2 94
=
3 94
12
2 40
+
9 40
=
11 40
13
9 91
+
8 91
=
17 91
14
8 28
+
3 28
=
11 28
15
3 63
+
7 63
=
10 63