loading.....

분수: 분모가 다른 덧셈3분수6

1
6 9
+
1 8
=
57 72
6
+
1
=
19 24
2
1 8
+
2 4
=
5 8
3
4 2
+
5 6
=
17 6
4
5 6
+
4 4
=
22 12
5
+
4
=
11 6
5
4 4
+
6 5
=
44 20
4
+
6
=
11 5
6
6 5
+
4 2
=
32 10
6
+
4
=
16 5
7
4 2
+
6 9
=
48 18
4
+
6
=
8 3
8
6 9
+
2 8
=
66 72
6
+
2
=
11 12
9
2 8
+
7 3
=
62 24
2
+
7
=
31 12
10
7 3
+
1 8
=
59 24
11
1 8
+
4 7
=
39 56
12
4 7
+
7 3
=
61 21
13
7 3
+
6 6
=
20 6
7
+
6
=
10 3
14
6 4
+
1 5
=
34 20
6
+
1
=
17 10
15
1 2
+
8 5
=
21 10