loading.....

분수: 분모가 다른 덧셈5분수7

1
5 7
+
3 2
=
31 14
2
3 2
+
1 8
=
13 8
3
1 8
+
9 2
=
37 8
4
9 2
+
5 4
=
23 4
5
5 4
+
3 6
=
21 12
5
+
3
=
7 4
6
3 6
+
1 5
=
21 30
3
+
1
=
7 10
7
1 5
+
5 6
=
31 30
8
5 6
+
3 4
=
19 12
9
9 4
+
1 2
=
11 4
10
1 2
+
2 6
=
5 6
11
5 2
+
2 3
=
19 6
12
9 6
+
1 3
=
11 6
13
1 3
+
5 2
=
17 6
14
2 8
+
1 7
=
22 56
2
+
1
=
11 28
15
1 7
+
9 6
=
69 42
1
+
9
=
23 14