Ongelijknamige breuken groter dan 1 met elkaar vermenigvuldigen

Breuken
Oefening 1
1. 6 16 × 1 9 =
 
20 10
2. 9 3 × 1 9 =
 
8 10
3. 6 6 × 1 6 =
 
14 7
4. 7 4 × 1 7 =
 
10 9
5. 7 9 × 2 5 =
 
10 9
Oefening 2
1. 3 16 × 2 8 =
 
18 9
2. 7 4 × 4 8 =
 
6 10
3. 6 8 × 6 8 =
 
9 10
4. 8 8 × 7 5 =
 
9 8
5. 7 3 × 5 8 =
 
5 10
Oefening 3
1. 9 3 × 2 5 =
 
10 7
2. 5 5 × 4 7 =
 
6 9
3. 6 4 × 3 8 =
 
5 9
4. 8 3 × 2 8 =
 
8 10
5. 5 3 × 3 6 =
 
9 8
Oefening 4
1. 6 9 × 4 4 =
 
10 9
2. 9 6 × 6 8 =
 
7 9
3. 5 5 × 3 3 =
 
9 7
4. 9 4 × 1 6 =
 
9 10
5. 5 7 × 1 6 =
 
10 7

Ongelijknamige breuken groter dan 1 met elkaar vermenigvuldigen
| ANTWOORDEN

Breuken
Oefening 1
1. 6 16 × 1 9 = 12 23
 
20 10 25
2. 9 3 × 1 9 = 17 13
 
8 10 16
3. 6 6 × 1 6 = 11 46
 
14 7 49
4. 7 4 × 1 7 = 13 7
 
10 9 45
5. 7 9 × 2 5 = 20 17
 
10 9 90
Oefening 2
1. 3 16 × 2 8 = 11 19
 
18 9 81
2. 7 4 × 4 8 = 36 4
 
6 10 5
3. 6 8 × 6 8 = 46 38
 
9 10 45
4. 8 8 × 7 5 = 67 7
 
9 8 9
5. 7 3 × 5 8 = 44 2
 
5 10 25
Oefening 3
1. 9 3 × 2 5 = 25 17
 
10 7 70
2. 5 5 × 4 7 = 27 47
 
6 9 54
3. 6 4 × 3 8 = 26 4
 
5 9 9
4. 8 3 × 2 8 = 23 9
 
8 10 20
5. 5 3 × 3 6 = 20
 
9 8
Oefening 4
1. 6 9 × 4 4 = 30 2
 
10 9 3
2. 9 6 × 6 8 = 67 19
 
7 9 21
3. 5 5 × 3 3 = 19 1
 
9 7 21
4. 9 4 × 1 6 = 15 1
 
9 10 9
5. 5 7 × 1 6 = 10 41
 
10 7 70