loading.....

분수: 분모가 다른 덧셈4분수1

1
1 2
+
6 9
=
21 18
1
+
6
=
7 6
2
6 9
+
1 4
=
33 36
6
+
1
=
11 12
3
7 5
+
1 3
=
26 15
4
1 3
+
2 2
=
8 6
1
+
2
=
4 3
5
2 8
+
1 7
=
22 56
2
+
1
=
11 28
6
1 7
+
8 5
=
61 35
7
8 5
+
2 7
=
66 35
8
2 7
+
3 4
=
29 28
9
3 4
+
6 2
=
15 4
10
2 6
+
5 2
=
17 6
11
5 2
+
3 3
=
21 6
5
+
3
=
7 2
12
3 3
+
1 8
=
27 24
3
+
1
=
9 8
13
1 8
+
4 9
=
41 72
14
4 9
+
2 6
=
14 18
4
+
2
=
7 9
15
2 6
+
5 5
=
40 30
2
+
5
=
4 3