loading.....

분수: 분모가 다른 덧셈2분수4

1
6 4
+
7 9
=
82 36
6
+
7
=
41 18
2
7 9
+
1 7
=
58 63
3
1 7
+
8 5
=
61 35
4
8 5
+
3 6
=
63 30
8
+
3
=
21 10
5
3 6
+
5 3
=
13 6
6
5 3
+
1 5
=
28 15
7
1 5
+
5 2
=
27 10
8
2 5
+
8 8
=
56 40
2
+
8
=
7 5
9
8 8
+
4 5
=
72 40
8
+
4
=
9 5
10
4 5
+
3 3
=
27 15
4
+
3
=
9 5
11
3 3
+
2 7
=
27 21
3
+
2
=
9 7
12
2 7
+
7 2
=
53 14
13
7 2
+
3 9
=
69 18
7
+
3
=
23 6
14
3 9
+
8 2
=
78 18
3
+
8
=
13 3
15
8 2
+
2 7
=
60 14
8
+
2
=
30 7