loading.....

분수: 분모 2자리 덧셈4분수1

1
4 16
+
1 16
=
5 16
2
1 84
+
3 84
=
4 84
1
+
3
=
1 21
3
3 27
+
1 27
=
4 27
4
1 18
+
8 18
=
9 18
1
+
8
=
1 2
5
8 58
+
2 58
=
10 58
8
+
2
=
5 29
6
2 54
+
5 54
=
7 54
7
5 51
+
6 51
=
11 51
8
6 23
+
2 23
=
8 23
9
2 19
+
6 19
=
8 19
10
3 76
+
2 76
=
5 76
11
2 56
+
9 56
=
11 56
12
9 45
+
8 45
=
17 45
13
8 23
+
6 23
=
14 23
14
6 49
+
1 49
=
7 49
6
+
1
=
1 7
15
1 29
+
2 29
=
3 29