loading.....

분수 1자리 (분모가 같은)

1
2 2
+
4 2
=
6 2
2
+
4
=
3 1
2
4 3
+
9 3
=
13 3
3
9 7
+
8 7
=
17 7
4
8 3
+
4 3
=
12 3
8
+
4
=
4 1
5
4 7
+
9 7
=
13 7
6
9 8
+
4 8
=
13 8
7
4 7
+
8 7
=
12 7
8
8 7
+
6 7
=
14 7
8
+
6
=
2 1
9
6 2
+
1 2
=
7 2
10
1 6
+
3 6
=
4 6
1
+
3
=
2 3
11
3 2
+
6 2
=
9 2
12
9 6
+
2 6
=
11 6
13
2 2
+
4 2
=
6 2
2
+
4
=
3 1
14
4 8
+
9 8
=
13 8
15
9 8
+
4 8
=
13 8