Binary to hexadecimal

The method of converting binary numbers to hexadecimal numbers is to group the binary numbers into groups of 4 digits and convert each group into the corresponding hexadecimal number

The way to convert a binary number to a hexadecimal number is to group the binary number into groups of 4 digits and convert each grouping into the corresponding hexadecimal number. The following is an example:

1. Group binary numbers from right to left in groups of 4 digits. If the leftmost group has less than 4 digits, add 0s to the left. For example, group the binary number 110110101011 as 1101 1010 1011.

2. Convert each group to the corresponding hexadecimal number. Treat each group as a 4-digit binary number and convert it to the corresponding hexadecimal number. The following is the corresponding relationship:

   binary hexadecimal
   0000 0
   0001 1
   0010 2
   0011 3
   0100 4
   0101 5
   0110 6
   0111 7
   1000 8
   1001 9
   1010 A
   1011 B
   1100 C
   1101 D
   1110 E
   1111 F

3. Concatenate the converted hexadecimal numbers of each group to obtain the final hexadecimal representation.

Example:
Convert the binary number 110110101011 to a hexadecimal number:
Grouping: 1101 1010 1011
Conversion: D A B
Final result: DAB

Therefore, the result of converting the binary number 110110101011 to a hexadecimal number is DAB.

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