loading.....

분수: 분모가 다른 덧셈5분수2

1
5 2
+
3 3
=
21 6
5
+
3
=
7 2
2
3 3
+
4 6
=
10 6
3
+
4
=
5 3
3
6 7
+
1 6
=
43 42
4
1 6
+
8 2
=
25 6
5
5 2
+
3 4
=
13 4
6
3 4
+
5 5
=
35 20
3
+
5
=
7 4
7
5 5
+
7 2
=
45 10
5
+
7
=
9 2
8
2 7
+
1 2
=
11 14
9
1 2
+
6 6
=
9 6
1
+
6
=
3 2
10
6 6
+
3 2
=
15 6
6
+
3
=
5 2
11
5 2
+
1 3
=
17 6
12
3 2
+
1 4
=
7 4
13
1 4
+
7 6
=
17 12
14
7 6
+
3 8
=
37 24
15
3 8
+
4 4
=
11 8