Showing posts with label Number System. Show all posts
Showing posts with label Number System. Show all posts

Friday, January 18, 2013

Non Positional Number System

Introduction to non positional number system:

In this we will see about non positional number system. Number system can be classified as two type positional system, and non positional system. Positional system can classify decimal, fractional number system, whole number, binary number, and so on. Non positional number system is just opposite to positional number system. There is no major different between positional and non positional number system.  Let us see bout non positional number system. Having problem with Number Sense keep reading my upcoming posts, i will try to help you.

Example Problems for Non Positional Number System:

Example problem: Can you covert the following binary number into hexadecimal number: 1001000

Solution:

Given 1001000

To convert binary into hexadecimal value, first we have to consider the first 4 binary numbers from right side.

1001000 can be split as 100 1000

Compare with the above table:

1001000= 48

Therefore, the hexadecimal value of 1001000 is 48.

Answer: The hexadecimal value of 1001000 is 48. I have recently faced lot of problem while learning how to solve calculus problems, But thank to online resources of math which helped me to learn myself easily on net.

Practice Problems for Non Positional Number System:

Practice problem 1: Can you covert the following decimal number into hexadecimal number: 95

Practice problem 2: Can you covert the following octal number into decimal number: 113

Practice problem 3: Can you covert the following binary number into hexadecimal number: 1011100

Practice problem 4: Can you covert the following decimal number into binary number: 21

Practice problem 5: Can you covert the following binary number into octal number: 1011001

Practice problem 6: Can you covert the following decimal number into binary number: 36

Practice problem 7: Can you covert the following octal number into binary number: 102

Solutions for non positional number system:

Solution 1: The hexadecimal value of 95 is 5F.

Solution 2: The decimal value of 113 is 75.

Solution 3: The hexadecimal value of 1011100 is 5C.

Solution 4: The binary value of 21 is 10101.

Solution 5: The octal value of 1011001 is 89.

Solution 6: The binary value of 36 is 100100.

Solution 7: The binary value of 102 is 1000010.