loading.....

분수: 분모가 다른 덧셈4분수4

1
4 7
+
6 9
=
78 63
4
+
6
=
26 21
2
9 6
+
3 8
=
45 24
9
+
3
=
15 8
3
3 8
+
5 5
=
55 40
3
+
5
=
11 8
4
6 5
+
8 3
=
58 15
5
9 3
+
1 6
=
19 6
6
1 6
+
3 2
=
10 6
1
+
3
=
5 3
7
3 2
+
5 4
=
11 4
8
5 4
+
3 8
=
13 8
9
3 8
+
6 3
=
57 24
3
+
6
=
19 8
10
3 3
+
1 2
=
9 6
3
+
1
=
3 2
11
1 4
+
2 9
=
17 36
12
2 9
+
1 8
=
25 72
13
1 8
+
8 3
=
67 24
14
2 3
+
4 2
=
16 6
2
+
4
=
8 3
15
1 5
+
8 2
=
42 10
1
+
8
=
21 5