Răspuns :

Răspuns:

64:2=32

32x2=64

49:4=12 rest 1

12x4+1=48+1=49

36:3=12

12x3=36

77:7=11

11x7=77

65:3=21 rest 2

21x3+2=63+2=65

97:3=32 rest 1

32x3+1=96+1=97

42:2=21

21x2=42

90:3=30

30x3=90

Răspuns:

64:2 = 32

36:3 = 12

77:7 = 11

a) 42:2 = 21

90:3 = 30