loading.....

분수: 분모가 다른 덧셈1분수1

1
1 9
+
6 2
=
56 18
1
+
6
=
28 9
2
6 2
+
2 3
=
22 6
6
+
2
=
11 3
3
2 3
+
1 7
=
17 21
4
2 4
+
1 5
=
14 20
2
+
1
=
7 10
5
1 5
+
4 8
=
28 40
1
+
4
=
7 10
6
4 8
+
9 3
=
84 24
4
+
9
=
7 2
7
3 3
+
1 5
=
18 15
3
+
1
=
6 5
8
1 5
+
8 3
=
43 15
9
8 3
+
9 4
=
59 12
10
9 4
+
8 5
=
77 20
11
8 5
+
5 6
=
73 30
12
5 6
+
1 4
=
13 12
13
1 4
+
4 8
=
6 8
1
+
4
=
3 4
14
4 8
+
5 5
=
60 40
4
+
5
=
3 2
15
1 4
+
3 5
=
17 20