Question

Calculeaza in scris, apoi verifica prin proba 34:2 92:6 83:4 72:5

Answer 1

34:2 = 17

2

__

14

14

__

==

Proba: 17×2 = 34

92:6 = 15 , rest 2

6

__

32

30

__

=2

Proba: 15×6+2 = 90+2 = 92

83:4 = 20 , rest 3

8

__

=3

0

__

3

Proba: 20×4+3 = 80+3 = 83

72:5 = 14 , rest 2

5

__

22

20

__

=2

Proba: 14×5+2 = 70+2 = 72