loading.....

분수: 분모가 다른 덧셈1분수7

1
1 7
+
3 8
=
29 56
2
3 8
+
7 5
=
71 40
3
7 5
+
4 4
=
48 20
7
+
4
=
12 5
4
4 4
+
6 3
=
36 12
4
+
6
=
3
5
6 3
+
8 2
=
36 6
6
+
8
=
6
6
8 2
+
5 5
=
50 10
8
+
5
=
5
7
5 5
+
2 8
=
50 40
5
+
2
=
5 4
8
2 8
+
6 2
=
26 8
2
+
6
=
13 4
9
1 5
+
5 8
=
33 40
10
5 8
+
6 4
=
17 8
11
6 4
+
1 3
=
22 12
6
+
1
=
11 6
12
2 3
+
5 2
=
19 6
13
5 2
+
2 3
=
19 6
14
3 2
+
8 3
=
25 6
15
8 3
+
3 6
=
19 6