Question

8.Convert the following binary numbers to Octal:
(i) 111010 (ii) 110110101 (iii)11001

Answer 1

answer is

111010

111 010

7 2

(72)with base 8

110110101

110 110 101

6 6 5

(665)with base 8

if the binary bits are less than three bits add 0 to the left hand side to make a complete set

11001

011 001

3 1

(31)with base 8