loading.....

분수: 분모가 다른 덧셈9분수9

1
9 9
+
4 7
=
99 63
9
+
4
=
11 7
2
4 7
+
1 4
=
23 28
3
1 4
+
5 5
=
25 20
1
+
5
=
5 4
4
5 5
+
1 4
=
25 20
5
+
1
=
5 4
5
1 2
+
5 9
=
19 18
6
5 9
+
4 4
=
56 36
5
+
4
=
14 9
7
4 4
+
3 7
=
40 28
4
+
3
=
10 7
8
3 7
+
2 9
=
41 63
9
2 9
+
8 5
=
82 45
10
5 8
+
8 3
=
79 24
11
8 3
+
4 4
=
44 12
8
+
4
=
11 3
12
5 6
+
1 7
=
41 42
13
1 7
+
5 9
=
44 63
14
5 9
+
9 3
=
32 9
15
9 3
+
3 9
=
30 9
9
+
3
=
10 3