Multiplying and Dividing Rational Numbers

Flashcard
•
Mathematics
•
7th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a rational number?
Back
A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.
2.
FLASHCARD QUESTION
Front
How do you divide two fractions?
Back
To divide two fractions, multiply the first fraction by the reciprocal of the second fraction.
3.
FLASHCARD QUESTION
Front
What is the reciprocal of a fraction?
Back
4.
FLASHCARD QUESTION
Front
What is the rule for multiplying fractions?
Back
To multiply fractions, multiply the numerators together and the denominators together.
5.
FLASHCARD QUESTION
Front
What does it mean to simplify a fraction?
Back
To simplify a fraction means to reduce it to its lowest terms, where the numerator and denominator have no common factors other than 1.
6.
FLASHCARD QUESTION
Front
Back
7.
FLASHCARD QUESTION
Front
Back
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