loading.....

분수: 분모가 다른 덧셈2분수0

1
1 4
+
7 3
=
31 12
2
7 3
+
3 8
=
65 24
3
9 3
+
5 5
=
60 15
9
+
5
=
4
4
5 9
+
1 4
=
29 36
5
4 6
+
1 4
=
11 12
6
9 4
+
4 5
=
61 20
7
4 5
+
3 6
=
39 30
4
+
3
=
13 10
8
6 3
+
5 4
=
39 12
6
+
5
=
13 4
9
5 4
+
1 5
=
29 20
10
1 4
+
7 6
=
17 12
11
7 6
+
5 4
=
29 12
12
4 5
+
6 2
=
38 10
4
+
6
=
19 5
13
1 3
+
6 2
=
20 6
1
+
6
=
10 3
14
1 6
+
2 2
=
7 6
15
7 2
+
8 3
=
37 6