NUMBER SYSTEMS (Part 1) Flashcards
1
Q
Also known as base/radix system
A
number system
2
Q
pertains to the number of symbols that is used for counting in a particular number system.
A
Radix
3
Q
General format:
A
𝑑_(𝑛−1) 𝑑_(𝑛−2)…𝑑_1 𝑑_0
4
Q
Common number systems
A
- Binary system –
- Decimal system –
- Octal system –
- Hexadecimal system –
5
Q
base 2 {0,1}
A
Binary system
6
Q
base 10 {0-9}
A
Decimal system
7
Q
– base 8 {0-7}
A
Octal system
8
Q
base 16 {0-9, a-f}
A
Hexadecimal system
9
Q
Radix starts from ________ to ________
A
base 2 to base 36.
10
Q
USING CONTINUOUS DIVISION OF BASE N FOR INTEGER PART AND CONTINUOUS MULTIPLICATION OF BASE N FOR DECIMAL PART.
A
Decimal to base n
11
Q
using positional notation, it is the total sum of 𝑑_𝑛 𝑥 𝑏^𝑛 for 𝑛=0 to 𝑛−1.
Where,
𝑛 – digit position
𝑑_𝑛 – digit representation
𝑏 – radix
A
base n to Decimal
12
Q
base 𝑵_𝟏→ DECIMAL → base 𝑵_𝟐
A
base 𝑵_𝟏 to base 𝑵_𝟐
13
Q
A
