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What type of notation is used in common math?

Decimal notation

Convert the decimal number 10 into binary notation.

1010

What is the decimal number 75 in hexadecimal notation?

4B. 75 divided by 16 is 4 remainder of 11, which is represented as "B" in hexadecimalhttps://www.ibm.com/support/knowledgecenter/en/ssw_aix_71/com.ibm.aix.networkcomm/conversion_table.htm

How do computers differentiate binary data and map it to letters, numbers, and symbols?

A character set maps letters, numbers, and symbols to binary values.

How is binary notation expressed?

A single digit in a range from 0 to 1 is used. This number represents an on or off state. Each column is worth two times the column to its right. This is also known as base 2.

What are the two common ways of presenting character set data?

ASCII and Unicode are the most common character sets used to present data.

What is the most common character set used for coding to represent text in computers?

American Standard Code for Information Interchange (ASCII)

How is decimal notation expressed?

Each single digit is assigned one of ten values ranging from 0-9 whereby each column is ten times more than the digit to its right. This is also known as base 10.

Which notation system presents the largest numbers using the fewest digits?

Hexadecimal

When should you use hexadecimal notation?

To express large numbers

Websites tend to use what Unicode standard?

UTF-8