loading.....

분수: 분모 2자리 덧셈4분수0

1
4 42
+
5 42
=
9 42
4
+
5
=
3 14
2
5 21
+
7 21
=
12 21
5
+
7
=
4 7
3
6 27
+
7 27
=
13 27
4
7 13
+
6 13
=
13 13
7
+
6
=
1 1
5
6 39
+
3 39
=
9 39
6
+
3
=
3 13
6
3 32
+
1 32
=
4 32
3
+
1
=
1 8
7
3 91
+
9 91
=
12 91
8
9 17
+
1 17
=
10 17
9
1 48
+
9 48
=
10 48
1
+
9
=
5 24
10
4 39
+
1 39
=
5 39
11
3 51
+
1 51
=
4 51
12
1 41
+
9 41
=
10 41
13
9 62
+
1 62
=
10 62
9
+
1
=
5 31
14
1 24
+
4 24
=
5 24
15
4 28
+
8 28
=
12 28
4
+
8
=
3 7