loading.....

분수: 분모가 다른 덧셈5분수4

1
5 4
+
7 3
=
43 12
2
7 3
+
4 4
=
40 12
7
+
4
=
10 3
3
4 4
+
5 3
=
32 12
4
+
5
=
8 3
4
5 3
+
2 8
=
46 24
5
+
2
=
23 12
5
2 8
+
5 4
=
12 8
2
+
5
=
3 2
6
5 4
+
4 6
=
23 12
7
1 6
+
9 3
=
19 6
8
9 3
+
3 8
=
81 24
9
+
3
=
27 8
9
8 3
+
6 4
=
50 12
8
+
6
=
25 6
10
6 4
+
7 6
=
32 12
6
+
7
=
8 3
11
7 6
+
5 2
=
22 6
7
+
5
=
11 3
12
5 2
+
2 4
=
12 4
5
+
2
=
3
13
2 4
+
7 3
=
34 12
2
+
7
=
17 6
14
7 3
+
2 7
=
55 21
15
2 7
+
9 3
=
69 21
2
+
9
=
23 7