Number Bases Flashcards
1
Q
What is Decimal
A
Base 10
Characters 0-9
Subscript 10
Positional Numbering - Uses powers of 10
2
Q
What is Binary
A
Base 2
Uses 2 Characters 0-1
Subscript 2
Positional numbering - uses power of 2
3
Q
What is Hexadecimal
A
Base 16
Uses 16 Characters 0-9 A-F for (10-15)
Subscript 16
4
Q
How to convert Denary to Hexaecimal
A
Denary to Binary
Binary to Hexadecimal
5
Q
Hexadecimal to Denary
A
Use the hexadecimal place values and multiply them by 16
6
Q
Convert A3 to Denary
A
A = 10 3 = 3
(10 x 16) + 3 = 163
