Question

Descompune in baza 2
a)27
b)38
c)45
d)57
e)61
f)72
g)85
h)97
Va rog ajutati-ma!

Answer 1

27:2=13 rest 1

13:2=6 rest 1

6:2=3 rest 0

3:2=1 rest 1

11011

b)38:2=19 rest 0

19:2=9 rest 1

9:2=4 rest 0

4:2=2 rest 0

10010

c)

45:2=24 rest 1

24:2=12 rest 0

12:2=6 rest 0

6:2=3 rest 0

3:2=1

110001

d)57 :2 =28 rest 1

28:2=14 rest 0

14:2=7 rest 1

7:2=3 rest 1

3:2=1 rest 1

111101

e)

61:2=