Textbook Notes (372,124)
CA (164,050)
Ryerson (11,375)
ITM (856)
ITM 207 (24)
Chapter 2

ITM207 Chapter 2.docx

1 Page

Information Technology Management
Course Code
ITM 207
Youcef Derbal

This preview shows half of the first page. Sign up to view the full page of the document.
Chapter2BinaryValuesandNumberSystemsNumberA unit of an abstract mathematical system subject to specified laws of succession addition and multiplicationNatural Number is the number 0 or any number obtained by repeatedly adding 1 to this number These are the ones we use while countingNegative Number is less than zero and is opposite in sign to a positive numberInteger is any of the natural numbers or any of the negatives of these numbersA rational number is an integer or the quotient of two integersthat is any value that can be expressed as a fractionThe base of a number system specifies the number of digits used in the systemoThe digits always begin with 0 and continue through until one less than the bestoFor example In base 2 there are 2 digits 0 and 1oThere are 8 digits in base 8 0 through 7Numbers are written using positional notation It is a system of expressing numbers
More Less
Unlock Document
Subscribers Only

Only half of the first page are available for preview. Some parts have been intentionally blurred.

Unlock Document
Subscribers Only
You're Reading a Preview

Unlock to view full version

Unlock Document
Subscribers Only

Log In


Don't have an account?

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.