loading.....

분수: 분모가 다른 덧셈4분수9

1
4 9
+
7 5
=
83 45
2
7 5
+
2 4
=
38 20
7
+
2
=
19 10
3
2 4
+
4 9
=
34 36
2
+
4
=
17 18
4
4 9
+
3 3
=
13 9
5
5 3
+
4 2
=
22 6
5
+
4
=
11 3
6
4 2
+
1 4
=
9 4
7
1 4
+
4 2
=
9 4
8
4 2
+
3 6
=
15 6
4
+
3
=
5 2
9
3 6
+
4 4
=
18 12
3
+
4
=
3 2
10
4 4
+
3 8
=
11 8
11
8 8
+
1 7
=
64 56
8
+
1
=
8 7
12
1 7
+
6 3
=
45 21
1
+
6
=
15 7
13
6 3
+
5 5
=
45 15
6
+
5
=
3
14
5 5
+
3 3
=
30 15
5
+
3
=
2
15
3 3
+
5 4
=
27 12
3
+
5
=
9 4