loading.....

분수: 분모가 다른 덧셈1분수2

1
1 2
+
3 6
=
6 6
1
+
3
=
1
2
3 6
+
2 5
=
27 30
3
+
2
=
9 10
3
5 2
+
8 3
=
31 6
4
8 3
+
1 2
=
19 6
5
3 2
+
2 4
=
8 4
3
+
2
=
2
6
4 2
+
9 4
=
17 4
7
9 4
+
1 9
=
85 36
8
1 9
+
5 3
=
16 9
9
5 3
+
4 2
=
22 6
5
+
4
=
11 3
10
4 2
+
2 5
=
24 10
4
+
2
=
12 5
11
2 5
+
4 9
=
38 45
12
9 4
+
7 7
=
91 28
9
+
7
=
13 4
13
7 7
+
4 5
=
63 35
7
+
4
=
9 5
14
1 9
+
2 4
=
22 36
1
+
2
=
11 18
15
2 4
+
3 3
=
18 12
2
+
3
=
3 2