loading.....

분수: 분모가 다른 덧셈4분수7

1
4 9
+
1 4
=
25 36
2
1 4
+
8 2
=
17 4
3
8 2
+
4 3
=
32 6
8
+
4
=
16 3
4
4 3
+
9 2
=
35 6
5
9 2
+
4 8
=
40 8
9
+
4
=
5
6
1 8
+
5 6
=
23 24
7
5 6
+
1 4
=
13 12
8
1 4
+
2 9
=
17 36
9
2 9
+
7 5
=
73 45
10
5 2
+
1 6
=
16 6
5
+
1
=
8 3
11
1 3
+
7 6
=
9 6
1
+
7
=
3 2
12
7 6
+
1 7
=
55 42
13
7 9
+
6 3
=
25 9
14
9 3
+
5 2
=
33 6
9
+
5
=
11 2
15
2 2
+
5 5
=
20 10
2
+
5
=
2