loading.....

분수: 분모 1자리 덧셈3분수2

1
3 2
+
4 2
=
7 2
2
4 4
+
9 4
=
13 4
3
9 8
+
2 8
=
11 8
4
2 6
+
4 6
=
6 6
2
+
4
=
1 1
5
1 3
+
2 3
=
3 3
1
+
2
=
1 1
6
2 2
+
8 2
=
10 2
2
+
8
=
5 1
7
8 7
+
2 7
=
10 7
8
2 6
+
3 6
=
5 6
9
3 4
+
8 4
=
11 4
10
2 8
+
8 8
=
10 8
2
+
8
=
5 4
11
8 6
+
6 6
=
14 6
8
+
6
=
7 3
12
6 3
+
5 3
=
11 3
13
5 4
+
1 4
=
6 4
5
+
1
=
3 2
14
1 8
+
3 8
=
4 8
1
+
3
=
1 2
15
3 3
+
7 3
=
10 3