loading.....

분수: 분모가 다른 덧셈3분수2

1
3 2
+
9 5
=
33 10
2
9 5
+
8 2
=
58 10
9
+
8
=
29 5
3
8 2
+
2 3
=
28 6
8
+
2
=
14 3
4
3 5
+
1 8
=
29 40
5
2 8
+
7 2
=
30 8
2
+
7
=
15 4
6
7 2
+
9 3
=
39 6
7
+
9
=
13 2
7
1 5
+
2 8
=
18 40
1
+
2
=
9 20
8
2 8
+
8 5
=
74 40
2
+
8
=
37 20
9
8 5
+
6 3
=
54 15
8
+
6
=
18 5
10
3 5
+
1 2
=
11 10
11
1 2
+
7 7
=
21 14
1
+
7
=
3 2
12
7 7
+
4 9
=
91 63
7
+
4
=
13 9
13
9 6
+
1 3
=
11 6
14
1 3
+
3 6
=
5 6
15
3 6
+
7 5
=
57 30
3
+
7
=
19 10