loading.....

분수: 분모가 다른 덧셈3분수2

1
2 3
+
1 2
=
7 6
2
1 2
+
2 8
=
6 8
1
+
2
=
3 4
3
2 8
+
9 4
=
20 8
2
+
9
=
5 2
4
9 4
+
6 9
=
105 36
9
+
6
=
35 12
5
6 9
+
3 5
=
57 45
6
+
3
=
19 15
6
5 3
+
6 7
=
53 21
7
6 7
+
1 2
=
19 14
8
2 5
+
1 6
=
17 30
9
1 6
+
7 2
=
22 6
1
+
7
=
11 3
10
7 2
+
5 7
=
59 14
11
5 7
+
4 8
=
68 56
5
+
4
=
17 14
12
4 8
+
7 6
=
40 24
4
+
7
=
5 3
13
7 6
+
4 2
=
19 6
14
4 2
+
1 5
=
22 10
4
+
1
=
11 5
15
1 5
+
2 3
=
13 15