Explanation Given information: The provided numbers are $ 22.37 , $ 75.00 and $125 .00 . The provided approach to add these numbers is, first $ 22.37 and $ 75.00 are added to get the sum as $ 97.37 and then $ 97.37 and $ 125.00 are added to get the total sum as $ 222.37 . Consider the provided numbers are $ 22.37 , $ 75.00 and $125 .00 . As it is known that addition has several important properties. It is commutative, meaning that when one adds more than two numbers, the order in which addition is performed does not matter. So, one of the better approaches would be to add the two whole numbers $ 75

1st Edition

ISBN: 9781259218859

Author: David Sobecki Professor, Brian A. Mercer

Publisher: McGraw-Hill Education

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Chapter 1.5, Problem 14GA

To determine

An easier approach to add the numbers $$22.37, $75.00 and $125.00$ other than the one where first $$22.37$ and $$75.00$ are added to get the sum as $$97.37$ and then $$97.37$ and $$125.00$ are added to get the total sum as $$222.37$ . Also explain what this tell about addition.

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Chapter 1.5, Problem 13GA

Chapter 1.5, Problem 15GA

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An easier approach to add the numbers $ 22.37 , $ 75.00 and $125 .00 other than the one where first $ 22.37 and $ 75.00 are added to get the sum as $ 97.37 and then $ 97.37 and $ 125.00 are added to get the total sum as $ 222.37 . Also explain what this tell about addition.

Solution Summary: The author explains that addition has several important properties and is commutative, meaning that when one adds more than two numbers, the order in which addition is performed does not matter.

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An easier approach to add the numbers $$22.37, $75.00 and $125.00$ other than the one where first $$22.37$ and $$75.00$ are added to get the sum as $$97.37$ and then $$97.37$ and $$125.00$ are added to get the total sum as $$222.37$ . Also explain what this tell about addition.

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Chapter 1 Solutions