Practice for Classifying and Repeating Decimals

What is the decimal expansion of 7/9?

• .7

• .77

Convert 0.769769769... to a fraction.

• 769/999
• 769/1000
• 769/100
• 769/99

Convert 0.5282828... to a fraction.

• 523/999
• 5.28/99
• 4/75
• 523/990

Which number is Rational?

• 3 ∕ π

• √15 ∕ 6

• 5.249854116....

• 1.4545454545....

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Which of the following is rational?

• .211232112421125. . . .
• π
• √25
• √12

Which of the following numbers is rational?

• √8
• √16
• √50
• √75

-13

• Rational
• Irrational

Identify the rational numbers.

• 0

Identify the rational numbers.