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분수: 분모 1자리 덧셈2분수0

1
2 2
+
4 2
=
6 2
2
+
4
=
3 1
2
1 3
+
8 3
=
9 3
1
+
8
=
3 1
3
8 4
+
2 4
=
10 4
8
+
2
=
5 2
4
1 6
+
6 6
=
7 6
5
3 6
+
9 6
=
12 6
3
+
9
=
2 1
6
9 3
+
1 3
=
10 3
7
1 2
+
7 2
=
8 2
1
+
7
=
4 1
8
7 7
+
5 7
=
12 7
9
5 8
+
8 8
=
13 8
10
8 2
+
2 2
=
10 2
8
+
2
=
5 1
11
2 9
+
5 9
=
7 9
12
5 5
+
9 5
=
14 5
13
9 9
+
3 9
=
12 9
9
+
3
=
4 3
14
3 6
+
2 6
=
5 6
15
2 9
+
1 9
=
3 9
2
+
1
=
1 3