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분수: 분모 2자리 덧셈9분수3

1
9 38
+
4 38
=
13 38
2
4 31
+
5 31
=
9 31
3
5 22
+
1 22
=
6 22
5
+
1
=
3 11
4
1 65
+
8 65
=
9 65
5
8 38
+
3 38
=
11 38
6
3 53
+
1 53
=
4 53
7
1 14
+
5 14
=
6 14
1
+
5
=
3 7
8
5 43
+
4 43
=
9 43
9
4 85
+
6 85
=
10 85
4
+
6
=
2 17
10
6 25
+
7 25
=
13 25
11
5 47
+
3 47
=
8 47
12
3 42
+
4 42
=
7 42
3
+
4
=
1 6
13
4 31
+
9 31
=
13 31
14
9 50
+
7 50
=
16 50
9
+
7
=
8 25
15
7 22
+
3 22
=
10 22
7
+
3
=
5 11