loading.....

분수: 분모가 다른 덧셈1분수9

1
1 9
+
3 5
=
32 45
2
3 5
+
2 3
=
19 15
3
2 3
+
1 5
=
13 15
4
1 5
+
3 2
=
17 10
5
2 3
+
4 4
=
20 12
2
+
4
=
5 3
6
4 8
+
1 9
=
44 72
4
+
1
=
11 18
7
1 9
+
5 2
=
47 18
8
5 2
+
6 3
=
27 6
5
+
6
=
9 2
9
6 3
+
3 2
=
21 6
6
+
3
=
7 2
10
3 2
+
2 3
=
13 6
11
9 3
+
5 2
=
33 6
9
+
5
=
11 2
12
1 5
+
3 6
=
21 30
1
+
3
=
7 10
13
3 6
+
2 5
=
27 30
3
+
2
=
9 10
14
2 5
+
7 9
=
53 45
15
7 9
+
1 4
=
37 36