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분수: 분모 2자리 덧셈2분수4

1
2 46
+
9 46
=
11 46
2
9 88
+
5 88
=
14 88
9
+
5
=
7 44
3
3 45
+
5 45
=
8 45
4
5 84
+
4 84
=
9 84
5
+
4
=
3 28
5
4 71
+
1 71
=
5 71
6
1 73
+
6 73
=
7 73
7
4 36
+
7 36
=
11 36
8
7 97
+
3 97
=
10 97
9
7 53
+
8 53
=
15 53
10
8 52
+
4 52
=
12 52
8
+
4
=
3 13
11
4 14
+
5 14
=
9 14
12
5 94
+
7 94
=
12 94
5
+
7
=
6 47
13
7 26
+
4 26
=
11 26
14
4 63
+
3 63
=
7 63
4
+
3
=
1 9
15
3 49
+
5 49
=
8 49