Reading Assignment: Hexadecimal Numbers

[maro]

1. The hexendecimal use 16-digits, 10 number and 6 letter contrary to the decimal system which use only 10-digits number.

2.They are A,B,C,D,E,F.

3.In fact none the program was set so you can use one or the other whitout it make any difference it is only the position of the hexadecimal digits in the program who does really matter.

4.It is 22.

[kevinkp]

What is the difference between hexadecimal and decimal numbers?
Hexidecimal represents numbers in base 16, whereas decimal represents them in base 10.
Which are the extra “digits” we get in hexadecimal?
The extra ‘digits’ we get are those above 10 but below 16, which are codified as A(10),B(11),C(12),D(13),E(14) and F(15) in hex.
What is the difference between using lower case or upper case letters?
The difference is purely stylistic.
What is hexadecimal for 34? (Use your head!)
22

[mervxxgotti]

1. What is the difference between hexadecimal and decimal numbers? — hexadecimal is in base 16 so 0 - f while decimal is in base 10 of 0-9
2. Which are the extra “digits” we get in hexadecimal? —- a to f
3. What is the difference between using lower case or upper case letters? — nothing
4. What is hexadecimal for 34? (Use your head!) — 0x22

[Obi]

1.)
Hexadecimal = 16 unique digits (Base 16 system)
Decimal = 10 digits (Base 10 system)

2.)
A B C D F

3.)
No difference!

4.)

R=remainder
I=integer

34 / 16 = 2,125 = I2
16 * 0,125 = R2~(2 in hex)

2 / 16 = 0,125 = I0
16 * 0,125 = R2~(2 in hex)

= 0x22

[vinicanhaci]

1. What is the difference between hexadecimal and decimal numbers?
2. Which are the extra “digits” we get in hexadecimal?
3. What is the difference between using lower case or upper case letters?
4. What is hexadecimal for 34? (Use your head!)

1.Hexadecimal base system uses 16 digits from 0 to 15 (f) while decimal uses 10 digits from 0 to 9
2. A,B,C,D,E,F.
3. There is no difference between using lower case or upper case letters in hexadiecimal.
4. 22

[MoonNiilo]

1. What is the difference between hexadecimal and decimal numbers?
   Hexadecimal (base-16) uses numbers 0-9 and letters A-F. Decimal (base-10) uses only numbers 0-9.

2. Which are the extra “digits” we get in hexadecimal?
   A, B, C, D, E and F

3. What is the difference between using lower case or upper case letters?
   No difference only visual.

4. What is hexadecimal for 34?
   22

[IntrepidShape]

1. What is the difference between hexadecimal and decimal numbers?
   Decimal is base 10, Hexadecimal is base 16

2. Which are the extra “digits” we get in hexadecimal?
   abcdef

3. What is the difference between using lower case or upper case letters?
   There is no difference

4. What is hexadecimal for 34? (Use your head!)
   22

[Floriano]

1. What is the difference between hexadecimal and decimal numbers?
   Decimal numbers have 10 digits from 0 to 9 and hexadecimal has 16 digits from 0 to F.

2. Which are the extra “digits” we get in hexadecimal?
   A to F.

3. What is the difference between using lower case or upper case letters?
   None.

4. What is hexadecimal for 34? (Use your head!)
   22

[iceman007]

1. What is the difference between hexadecimal and decimal numbers?
   hex is base 16 (0-9 and A-F) and decimal is base 10 (0-9)

2. Which are the extra “digits” we get in hexadecimal?
   Letters A-F (to represent values 10-15).

3. What is the difference between using lower case or upper case letters?
   No difference. There is no standard.

4. What is hexadecimal for 34? (Use your head!)
   22

[Tomic]

1. Hexadecimal is base 16 and decimal is base 10.
   2.A, B, C, D, E, F
2. There is no difference. They are the same number.
3. 22

[ImagineCrypto]

1. What is the difference between hexadecimal and decimal numbers?

• Hex is Base 16, Decimal is Base 10

2. Which are the extra “digits” we get in hexadecimal?

• A,B,C,D,E,F

3. What is the difference between using lower case or upper case letters?

• none

4. What is hexadecimal for 34? (Use your head!)

• 22

[NickCryptoInvestor]

1. What is the difference between hexadecimal and decimal numbers?
   Hexadecimal numbers have 6 more digits (A, B, C, D, E, F) than the decimal numbers which have 10 digits (0, 1, 2, 3, 4, 5, 6, 7, 8, 9)

2. Which are the extra “digits” we get in hexadecimal?
   A, B, C, D, E, F

3. What is the difference between using lower case or upper case letters?
   No difference at all, both are accepted standardly.

4. What is hexadecimal for 34?
   22

[enrique179]

1. What is the difference between hexadecimal and decimal numbers?

• hexadecimal uses 0-9 and A-F
• decimal uses 0-9

2. Which are the extra “digits” we get in hexadecimal?
   -A,B,C,D,E,F

3. What is the difference between using lower case or upper case letters?

• doesn’t matter

4. What is hexadecimal for 34? (Use your head!)

• 22 or 0x22

[hinazahoor]

1. What is the difference between hexadecimal and decimal numbers?
   Hexadecimal are number system generated from 16 digits also called base16. it include regular 0-9 digit of decimal system with 6 extra digit. those extra digits are basically alphabets from a-f used as digit.

Decimal numbers are the numbers we use in day to day life… 1-2 … they are called base 10 numbers.

2. Which are the extra “digits” we get in hexadecimal?
   Extra Digits are 6 alphabets from A - F
3. What is the difference between using lower case or upper case letters?
   There is no Difference, both are same.
4. What is hexadecimal for 34?
   its 22 and i use my head…

[kristiandoble]

1. Hexadecimal is a numerical system with base 16, and decimal is a numerical system with base 10

2. The extra digits are A, B, C, D, E, F, which corresponds to decimal system values of 10,11,12,13,14,15

3. There is no difference

4. Hexadecimal for 24 is 22

[Alko89]

@kristiandoble

Hexadecimal for 24 is 22

Its for 34

[Kevin_S_Turner]

1. What is the difference between hexadecimal and decimal numbers?

The difference between hexadecimal and decimal numbers lies within the fact that hexadecimal is a base 16 number system as opposed to decimal which is a base 10 number system.

2. Which are the extra “digits” we get in hexadecimal?

The extra digits in hexadecimal are A, B, C, D, E, and F.

3. What is the difference between using lower case or upper case letters?

There is no difference between using lower case or upper case letters in the hexadecimal number system. They both equal to the same.

4. What is hexadecimal for 34?

22

[godi]

1. What is the difference between hexadecimal and decimal numbers?
   Hexadecimal is base 16 where as decimal is base 10.

2. Which are the extra “digits” we get in hexadecimal?
   0-9 and A, B, C, D, E, F representing 10, 11, 12, 13, 14, 15

3. What is the difference between using lower case or upper case letters?
   No difference.

4. What is hexadecimal for 34?
   22

[Meddodreddo]

1. What is the difference between hexadecimal and decimal numbers?
   Decimal- based on 10 numerical digits (0 to 9)
   Hexadecimal - based on 16 digits, 0-9 digits as in decimal and A-F digits

2. Which are the extra “digits” we get in hexadecimal?
   A-F

3. What is the difference between using lower case or upper case letters?
   None

4. What is hexadecimal for 34?
   Hex of decimal 34=

1. 34/16 = 2.125
2. 2 + (0.125)*16
   Ans=22 or 0x22

[gcrypto]

1. What is the difference between hexadecimal and decimal numbers? Decimal numbers use 10 digits to represent numbers (0-9) while hexadecimal numbers use 16 digits to represent numbers (0-9 and A-F).
2. Which are the extra “digits” we get in hexadecimal? A, B, C, D, E and F.
3. What is the difference between using lower case or upper case letters? There is no difference.
4. What is hexadecimal for 34? (Use your head!) 0x22