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분수: 분모 1자리 덧셈5분수1

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