loading.....

분수: 분모가 다른 덧셈2분수9

1
2 9
+
1 4
=
17 36
2
1 4
+
5 5
=
25 20
1
+
5
=
5 4
3
5 5
+
8 3
=
55 15
5
+
8
=
11 3
4
8 3
+
7 2
=
37 6
5
7 2
+
5 6
=
26 6
7
+
5
=
13 3
6
6 5
+
2 7
=
52 35
7
2 7
+
6 4
=
50 28
2
+
6
=
25 14
8
1 8
+
3 5
=
29 40
9
3 5
+
4 3
=
29 15
10
4 3
+
8 2
=
32 6
4
+
8
=
16 3
11
8 2
+
3 5
=
46 10
8
+
3
=
23 5
12
3 2
+
1 9
=
29 18
13
1 2
+
8 5
=
21 10
14
8 5
+
5 8
=
89 40
15
5 8
+
2 7
=
51 56