Explanation A number having a form of a b , where a , b are integers and b ≠ 0 is called rational number. If a b and c d are rational numbers, then the rational division is formed by writing the numerator as the quotient of numerator of the first and denominator of the other rational numbers, and writing the denominator as the quotient of numerator of the first and denominator of the other rational number. a b ÷ c d = a b ⋅ d c = a d b c If m and k are integers but not zero and n is any integer, then the two fractions n ⋅ k m ⋅ k and n m follow the fraction’s fundamental principle as given below. n ⋅ k m ⋅ k = n m

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Author: Jerome E. Kaufmann, Karen L. Schwitters

Publisher: Cengage Learning

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Chapter 4.2, Problem 7PS

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Chapter 4 Solutions

Intermediate Algebra

Ch. 4.1 - For Problems 1-10, answer true or false. When a...Ch. 4.1 - For Problems 1-10, answer true or false. A...Ch. 4.1 - For Problems 1-10, answer true or false. 3 is a...Ch. 4.1 - For Problems 1-10, answer true or false. A...Ch. 4.1 - For Problems 1-10, answer true or false. The...Ch. 4.1 - For Problems 1-10, answer true or false. The...Ch. 4.1 - Prob. 7CQ Ch. 4.1 - Prob. 8CQ Ch. 4.1 - Prob. 9CQ Ch. 4.1 - Prob. 10CQ

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To perform: The given operation and reduce it in simplest form.

Solution Summary: The author explains the rational number -56, where a,b are integers and bne 0 is called rational.

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To perform: The given operation and reduce it in simplest form.

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Chapter 4 Solutions

To perform:

The given operation and reduce it in simplest form.