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분수: 분모 1자리 덧셈4분수8

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