Do now:
• What is 10002 in Denary?
• How many bytes in a Mibibyte?
• Why use Hexadecimal?
• How much is being measured when using the prefix kilo-?
• How many ‘digits’ are used in the hexadecimal system?
16
One thousand
Readability and higher information density
1048576
8
Binary Addition
1 + 0 = 1
0 + 1 = 1
0 + 0 = 0
1 + 1 = 0 CARRY 1
1 + 1 + 1 = 1 CARRY 1
Overflow error

Binary Addition walkthrough with overflow error

  • 1.
    Do now: • Whatis 10002 in Denary? • How many bytes in a Mibibyte? • Why use Hexadecimal? • How much is being measured when using the prefix kilo-? • How many ‘digits’ are used in the hexadecimal system? 16 One thousand Readability and higher information density 1048576 8
  • 2.
    Binary Addition 1 +0 = 1 0 + 1 = 1 0 + 0 = 0 1 + 1 = 0 CARRY 1 1 + 1 + 1 = 1 CARRY 1
  • 4.