loading.....

분수: 분모가 다른 덧셈1분수7

1
1 7
+
3 6
=
27 42
1
+
3
=
9 14
2
3 6
+
5 3
=
13 6
3
3 5
+
7 3
=
44 15
4
7 3
+
9 4
=
55 12
5
9 4
+
4 5
=
61 20
6
4 5
+
5 2
=
33 10
7
2 6
+
1 2
=
5 6
8
1 2
+
8 5
=
21 10
9
8 5
+
3 6
=
63 30
8
+
3
=
21 10
10
3 6
+
1 7
=
27 42
3
+
1
=
9 14
11
1 7
+
3 3
=
24 21
1
+
3
=
8 7
12
1 3
+
7 9
=
10 9
13
7 9
+
1 3
=
10 9
14
5 3
+
2 2
=
16 6
5
+
2
=
8 3
15
2 2
+
7 3
=
20 6
2
+
7
=
10 3