loading.....

분수: 분모가 다른 덧셈2분수1

1
1 3
+
3 6
=
5 6
2
3 6
+
4 4
=
18 12
3
+
4
=
3 2
3
1 4
+
6 2
=
13 4
4
4 2
+
1 3
=
14 6
4
+
1
=
7 3
5
1 3
+
2 4
=
10 12
1
+
2
=
5 6
6
2 4
+
5 6
=
16 12
2
+
5
=
4 3
7
5 6
+
9 4
=
37 12
8
9 4
+
2 6
=
31 12
9
2 6
+
3 4
=
13 12
10
1 3
+
4 6
=
6 6
1
+
4
=
1
11
6 8
+
1 7
=
50 56
6
+
1
=
25 28
12
7 7
+
1 4
=
35 28
7
+
1
=
5 4
13
1 4
+
2 5
=
13 20
14
2 5
+
1 4
=
13 20
15
1 4
+
2 6
=
7 12