Basic Computations
1. Convert the binary form (base 2) to decimal form (base 10): 01110111 base 2 - 119 base 10
2. Convert from hexadecimal form (base 16) to binary form (base 2): 7A base 16 - 1111010 base 2 I used the table to work out
(7 x 16^1) + (10 x 16^0) = 7 base 16= 7 base 10 = 111 base 2 A base 16 = 1010 base 2
7A base 16 = 1111010 base 2
3. Convert from hexadecimal form (base 16) to decimal form (base 10): 91 base 16 - 145 base 10
I used a hex convertor calculator on my phone typed in 91 and it converted it
4. Convert from decimal form (base 10) to binary form (base 2): 81 base 10 - 1010001 base 2 Used the phone app
5. Determine the ASCII binary code used to represent the following word: Music - 01001101 01110101 01110011 01101001 01100011