Brüche kürzen [2]

Brüche
Aufgabe 1
1.
80 =
 
 
25
 
2.
3 =
 
 
2
 
3.
28 =
 
 
12
 
4.
80 =
 
 
25
 
5.
20 =
 
 
8
 
6.
10 =
 
 
4
 
7.
25 =
 
 
20
 
8.
28 =
 
 
12
 
Aufgabe 2
1.
9 =
 
 
6
 
2.
18 =
 
 
15
 
3.
39 =
 
 
12
 
4.
4 =
 
 
3
 
5.
6 =
 
 
5
 
6.
35 =
 
 
10
 
7.
16 =
 
 
12
 
8.
11 =
 
 
5
 

Brüche kürzen [2]
| ANTWORTEN

Brüche
Aufgabe 1
1.
80 = 3 1
25 5
2.
3 = 1 1
2 2
3.
28 = 2 1
12 3
4.
80 = 3 1
25 5
5.
20 = 2 1
8 2
6.
10 = 2 1
4 2
7.
25 = 1 1
20 4
8.
28 = 2 1
12 3
Aufgabe 2
1.
9 = 1 1
6 2
2.
18 = 1 1
15 5
3.
39 = 3 1
12 4
4.
4 = 1 1
3 3
5.
6 = 1 1
5 5
6.
35 = 3 1
10 2
7.
16 = 1 1
12 3
8.
11 = 2 1
5 5