HOMEWORK WEEK 8
Learn about number representation - convert between number systems!
Binary to Denary Conversion
Binary number 1001011 in denary is:
Denary to Binary Conversion
Adding Binary Numbers
The rules for binary addition:
0 + 0 = 0
0 + 1 = 1
1 + 1 = 0 carry 1
1 + 1 + 1 = 1 carry 1
Sometimes, two 8-bit numbers added together can produce a 9-bit answer. This can result in an overflow error if we are trying to store the result into a byte (one bit of data will be lost).
For example:
0 + 0 = 0
0 + 1 = 1
1 + 1 = 0 carry 1
1 + 1 + 1 = 1 carry 1
Sometimes, two 8-bit numbers added together can produce a 9-bit answer. This can result in an overflow error if we are trying to store the result into a byte (one bit of data will be lost).
For example:
Hexadecimal to Denary
Hexadecimal number 14F in denary is:
Denary to Hexadecimal
Denary number 141 in hexadecimal is:
Binary to Hexadecimal
Binary number 11110011 in hexadecimal is:
Hexadecimal to Binary
Hexadecimal DB in binary is: