loading.....

분수: 분모가 다른 덧셈5분수2

1
2 2
+
1 9
=
20 18
2
+
1
=
10 9
2
1 9
+
5 3
=
16 9
3
3 3
+
7 9
=
16 9
4
7 9
+
2 5
=
53 45
5
2 5
+
3 4
=
23 20
6
1 2
+
2 6
=
5 6
7
2 6
+
1 5
=
16 30
2
+
1
=
8 15
8
1 5
+
6 2
=
32 10
1
+
6
=
16 5
9
6 2
+
3 6
=
21 6
6
+
3
=
7 2
10
3 6
+
5 2
=
18 6
3
+
5
=
3
11
5 2
+
1 4
=
11 4
12
4 4
+
1 2
=
6 4
4
+
1
=
3 2
13
1 2
+
2 6
=
5 6
14
2 6
+
4 8
=
20 24
2
+
4
=
5 6
15
8 9
+
1 3
=
11 9