Question

Calculeaza apoi verifica efectund proba. 27:5 29:6 75:9 28:5 15:2 42:5 33:6 58:7 26:4 35:8.

Answer 1

Răspuns:

1. 27:5= 5 rest 2

2. 29:6= 4 rest 5

3. 75:9= 8 rest 3

4. 28:5= 5 rest 3

5. 15:2= 7 rest 1

6. 42:5= 8 rest 2

7. 33:6= 5 rest 3

8. 58:7= 8 rest 2

9. 26:4= 6 rest 2

10. 35:8= 4 rest 3

PROBA:

1. 5×5+2=25+2=27

2. 4×6+5=24+5=29

3. 8×9+3=72+3=75

4. 5×5+3=25+3=28

5. 7×2+1=14+1=15

6. 8×5+2=40+2=42

7. 6×5+3=30+3=33

8. 7×8+2=56+2=58

9. 6×4+2=24+2=26

10. 8×4+3=32+3=35