loading.....

분수: 분모가 다른 덧셈1분수8

1
1 2
+
3 6
=
6 6
1
+
3
=
1
2
3 6
+
2 5
=
27 30
3
+
2
=
9 10
3
2 5
+
6 4
=
38 20
2
+
6
=
19 10
4
6 4
+
9 3
=
54 12
6
+
9
=
9 2
5
8 4
+
1 8
=
17 8
6
8 3
+
5 8
=
79 24
7
5 8
+
2 9
=
61 72
8
2 9
+
7 3
=
23 9
9
7 3
+
9 9
=
30 9
7
+
9
=
10 3
10
9 9
+
1 5
=
54 45
9
+
1
=
6 5
11
5 4
+
1 2
=
7 4
12
1 2
+
2 9
=
13 18
13
2 9
+
5 5
=
55 45
2
+
5
=
11 9
14
1 2
+
5 4
=
7 4
15
5 4
+
4 2
=
13 4