what is the value of 55 in 8 bit no's?

Question

need a clear explanation for 8bit and 6 bit no's

important plz provide

Answer 1

55/2 = 27 balance 1
27/2=13 balance 1
13/2=6 balance 1
6/2=3 balance 0
3/2=1 balance 1
1

take from bottom 55 wil be 110111
if you want 8 bit put 0 in front
because just like other number 0 in front doesn't change the value

00110111

Answer 2

express 55 as sum of powers of 2

55 = 32 + 16 + 4 + 2 + 1

so 32 is 2^5, 16 is 2^4 and so on...
for the nth power place a 1 in that place like for 32 place 1 in fifth spot and for 16 in 4th spot and so on...

so 32 = 110111 (6 bit number) or 00110111 (8bit)

Answer 3

In mathematics, negative numbers in any base are represented in the usual way, by prefixing them with a "−" sign. However, on a computer, there are various ways of representing a number's sign. There are four methods of extending the binary numeral system to represent signed numbers: sign-and-magnitude, ones' complement, two's complement, and excess N.

For most purposes, modern computers typically use the two's complement representation, but other representations are used in some circumstances.

See detailed explanation at:

http://en.wikipedia.org/wiki/One's_complement
http://www.swarthmore.edu/NatSci/echeeve1/Ref/BinaryMath/NumSys.html#signfrac

Answer 4

8)55
.....6,7
55base10 = 67base 8
6)55
..6)9,1
.....1,3
55base 10 = 131base6
2)55
2)27,1
2)13,1
..2)6,1
..2)3,0
.....1,1
55 base 10 = 110111 base 2 = 37 base 16(hexadecimal)

Technically, 8-bit numbers are base 256
6-bit numbers are base 64

Answer 5

00110111 and 110111.

Answer 6

it is

00110111