Subscribe to our YouTube channel for the latest videos, updates, and tips.
Home | About Us | Contact Us | Privacy | Math Blog
We know two systems of numeration.
(i) Hindu-Arab System of numbers based on 10 digits, i.e., 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9.
(ii) Roman System of numbers based on 5 digits, i.e., I, V, X, L, C, D and M.
The numbers based on 10 digits and 5 digits may be interchanged.
(iii) There is a third system of numbers named as computer system. This system of numbers is based on two digits, i.e., 0 and 1.
This system is also called 2-digit based number system.
The numerals of numbers in the three systems are as follows.
10-digit-based numbers: 358293, 934528
5-digit-based numbers: XL, CDXXVI, MMC
2-digit-based numbers: 1101011, 1101111
The two-digit based numbers and 10-digit based numbers may be interchanged.
In 10-digit based numbers, the place values from right to left are as follows:
In 2-digit based numbers, the place values from right to left are given below.
The 2-based number is written in its extended form (i.e., according to the place value) as shown here:
Therefore, Number = 64 + 32 + 0 + 8 + 0 + 2 + 1 = 107= (2-based number) 1101011 = (10-based number) 107
In short 2-based number 1101011 may be changed into 10-based number
2-based number= 1110111 |
10-based number= 64 + 32 + 16 + 0 + 4 + 2 + 1 |
Related Concept
● Patterns and Mental Mathematics
● Counting Numbers in Proper Pattern
● Puzzle
● Patterns
From Systems of Numeration to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.
Jul 11, 25 02:14 PM
Jul 09, 25 01:29 AM
Jul 08, 25 02:32 PM
Jul 08, 25 02:23 PM
Jul 08, 25 09:55 AM
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.