Question

The binary equivalent of 63 is:
(1) 0110 0011 (2) 0111 1110
(3) 0111 0001 (4) None of these

Answer 1

01110001

this is binary number

Answer 2

the anwer is :111111

steps:

63/2=31 remainder is 1

31/2=15 remainder is 1

15/2=7 remainder is 1

7/2=3 remainder is 1

3/2=1 remainder is 1

1/2=0 remainder is 1

so,the answe is 111111