Podcast
Questions and Answers
Which type of decimal form represents a rational number when the division of the numerator by the denominator results in a remainder of zero?
Which type of decimal form represents a rational number when the division of the numerator by the denominator results in a remainder of zero?
What happens when we use decimal fractions to represent a rational number?
What happens when we use decimal fractions to represent a rational number?
What is the other name for a non-terminating recurring decimal form?
What is the other name for a non-terminating recurring decimal form?
Which of the following rational numbers is equivalent to 9 37 in decimal form?
Which of the following rational numbers is equivalent to 9 37 in decimal form?
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What is the decimal form of the rational number 18 42?
What is the decimal form of the rational number 18 42?
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What is the decimal form of the rational number -11 13?
What is the decimal form of the rational number -11 13?
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Which of the following rational numbers is equivalent to $9/37$ in decimal form?
Which of the following rational numbers is equivalent to $9/37$ in decimal form?
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What is the decimal form of the rational number $18/42$?
What is the decimal form of the rational number $18/42$?
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What is the decimal form of the rational number $-103/5$?
What is the decimal form of the rational number $-103/5$?
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Study Notes
Rational Numbers and Decimal Forms
- A rational number can be represented in decimal form when the division of the numerator by the denominator results in a remainder of zero.
- When using decimal fractions to represent a rational number, the division process may terminate (result in a remainder of zero) or repeat (result in a non-terminating recurring decimal form).
- A non-terminating recurring decimal form is also known as a periodic decimal.
Converting Rational Numbers to Decimal Form
- The rational number 9/37 is equivalent to 0.243 in decimal form.
- The rational number 18/42 is equivalent to 0.4286 in decimal form.
- The rational number -11/13 is equivalent to -0.846 in decimal form.
- The rational number -103/5 is equivalent to -20.6 in decimal form.
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Description
Test your knowledge on terminating decimal forms of rational numbers in this quiz. Explore how decimal fractions are used to represent rational numbers and learn about the process of division.
