loading.....

분수: 분모 2자리 덧셈4분수9

1
4 90
+
1 90
=
5 90
4
+
1
=
1 18
2
1 97
+
6 97
=
7 97
3
6 23
+
5 23
=
11 23
4
5 62
+
7 62
=
12 62
5
+
7
=
6 31
5
7 58
+
5 58
=
12 58
7
+
5
=
6 29
6
5 25
+
9 25
=
14 25
7
9 33
+
2 33
=
11 33
9
+
2
=
1 3
8
2 87
+
6 87
=
8 87
9
6 47
+
5 47
=
11 47
10
5 20
+
9 20
=
14 20
5
+
9
=
7 10
11
9 67
+
2 67
=
11 67
12
2 87
+
6 87
=
8 87
13
6 51
+
9 51
=
15 51
6
+
9
=
5 17
14
9 41
+
4 41
=
13 41
15
4 25
+
3 25
=
7 25