loading.....

분수: 분모가 다른 덧셈1분수8

1
1 8
+
7 5
=
61 40
2
7 5
+
9 7
=
94 35
3
9 7
+
2 4
=
50 28
9
+
2
=
25 14
4
2 4
+
5 3
=
26 12
2
+
5
=
13 6
5
5 3
+
6 4
=
38 12
5
+
6
=
19 6
6
4 2
+
1 3
=
14 6
4
+
1
=
7 3
7
1 3
+
5 2
=
17 6
8
2 6
+
1 5
=
16 30
2
+
1
=
8 15
9
3 4
+
1 9
=
31 36
10
9 6
+
1 7
=
69 42
9
+
1
=
23 14
11
1 7
+
9 5
=
68 35
12
5 9
+
7 7
=
98 63
5
+
7
=
14 9
13
7 7
+
8 3
=
77 21
7
+
8
=
11 3
14
8 3
+
7 4
=
53 12
15
7 4
+
4 7
=
65 28