loading.....

분수 2자리 (분모가 같은)

1
4 40
+
2 40
=
6 40
4
+
2
=
3 20
2
2 28
+
6 28
=
8 28
2
+
6
=
2 7
3
6 60
+
1 60
=
7 60
4
1 12
+
2 12
=
3 12
1
+
2
=
1 4
5
2 61
+
4 61
=
6 61
6
4 88
+
3 88
=
7 88
7
3 62
+
9 62
=
12 62
3
+
9
=
6 31
8
2 94
+
6 94
=
8 94
2
+
6
=
4 47
9
6 36
+
4 36
=
10 36
6
+
4
=
5 18
10
4 48
+
7 48
=
11 48
11
7 43
+
4 43
=
11 43
12
4 20
+
9 20
=
13 20
13
9 46
+
6 46
=
15 46
14
6 12
+
1 12
=
7 12
15
1 49
+
3 49
=
4 49