loading.....

분수: 분모가 다른 덧셈6분수2

1
6 2
+
7 4
=
19 4
2
7 4
+
6 3
=
45 12
7
+
6
=
15 4
3
3 4
+
5 7
=
41 28
4
5 7
+
4 3
=
43 21
5
4 3
+
2 5
=
26 15
6
2 5
+
1 3
=
11 15
7
1 3
+
2 5
=
11 15
8
2 5
+
4 3
=
26 15
9
3 4
+
2 5
=
23 20
10
2 5
+
6 2
=
34 10
2
+
6
=
17 5
11
2 6
+
1 5
=
16 30
2
+
1
=
8 15
12
5 4
+
1 7
=
39 28
13
1 7
+
2 8
=
22 56
1
+
2
=
11 28
14
2 8
+
4 4
=
10 8
2
+
4
=
5 4
15
4 4
+
3 7
=
40 28
4
+
3
=
10 7