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분수: 분모 1자리 덧셈1분수8

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