loading.....

분수: 분모 2자리 덧셈3분수1

1
3 12
+
1 12
=
4 12
3
+
1
=
1 3
2
1 16
+
5 16
=
6 16
1
+
5
=
3 8
3
5 31
+
6 31
=
11 31
4
6 63
+
9 63
=
15 63
6
+
9
=
5 21
5
9 43
+
5 43
=
14 43
6
5 54
+
1 54
=
6 54
5
+
1
=
1 9
7
1 35
+
2 35
=
3 35
8
2 28
+
1 28
=
3 28
9
1 24
+
2 24
=
3 24
1
+
2
=
1 8
10
2 74
+
3 74
=
5 74
11
3 69
+
5 69
=
8 69
12
5 46
+
2 46
=
7 46
13
2 59
+
5 59
=
7 59
14
5 82
+
7 82
=
12 82
5
+
7
=
6 41
15
7 20
+
3 20
=
10 20
7
+
3
=
1 2