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분수: 분모 2자리 덧셈3분수3

1
3 31
+
8 31
=
11 31
2
8 32
+
9 32
=
17 32
3
9 37
+
5 37
=
14 37
4
5 71
+
3 71
=
8 71
5
3 93
+
5 93
=
8 93
6
5 46
+
3 46
=
8 46
5
+
3
=
4 23
7
3 55
+
2 55
=
5 55
3
+
2
=
1 11
8
2 42
+
7 42
=
9 42
2
+
7
=
3 14
9
7 13
+
5 13
=
12 13
10
5 69
+
3 69
=
8 69
11
3 54
+
2 54
=
5 54
12
2 14
+
1 14
=
3 14
13
1 97
+
2 97
=
3 97
14
5 72
+
2 72
=
7 72
15
2 43
+
9 43
=
11 43