Understanding Repeating Decimals

The video tutorial covers converting rational numbers to decimals using long division. It explains the difference between terminating and repeating decimals and provides examples of converting fractions to decimals using long division. The tutorial also highlights how to identify repeating patterns in decimals and how to represent them with a bar notation.

What is the decimal representation of 1/2?

• 0.33

• 0.75

• 0.5

• 0.2

Which of the following is a repeating decimal?

• 0.333...

• 0.5

• 0.75

• 0.2

How would you classify the decimal representation of 1/3?

• None of the above

• Non-repeating

• Repeating

• Terminating

What is the decimal form of 3/4 using long division?

• 0.5

• 0.33

• 0.75

• 0.25

When converting -3/4 to a decimal, what is the result?

• -0.5

• -0.75

• -0.33

• -0.25

What is the decimal representation of -7/8?

• -0.875

• -0.33

• -0.75

• -0.5

How do you express a repeating decimal like 0.333...?

• With a dot

• With a bar

• With a comma

• With a semicolon

What is the decimal representation of 1/3?

• 0.333...

• 0.33

• 0.3

• 0.333

What is the decimal form of -4/9?

• -0.444...

• -0.49

• -0.4

• -0.45

How is the decimal 0.090909... expressed using a bar?

• 0.09̅

• 0.090̅9̅

• 0.09

• 0.0909