To determine To write: The decimal 487.32 as a fraction or mixed number and express the answer in simplest form. Explanation Procudure used: The following are the steps to write the decimal as a mixed number. Step 1: Write the whole part of the decimal as the whole number part of the mixed number. Step 2: Count the number of digits after the decimal point (number of decimal places). Step 3: Write the numerals after the decimal point in the numerator of the fraction and the denominator is the powers of 10 based on the number of digits obtained in Step 1. Step 4: Simplify the terms by cancelling the common factors. Calculation: The given decimal is, 487.32. Here, the whole number part of the decimal is 487, which is same for the whole number part of the mixed number. The numerals after the decimal point 32. So, the numerator of the fractional part of the mixed number is 2. The number of decimal places in the given decimal number is 2. So, the denominator of the fractional part of the mixed number is 100. Thus, 487.32 = 487 32 100 . Simplify the fractional part as follows: 487

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ISBN: 9780321950970

Author: Elayn Martin-Gay

Publisher: PEARSON

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Chapter 4.1, Problem 53E

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To write: The decimal 487.32 as a fraction or mixed number and express the answer in simplest form.

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Chapter 4.1, Problem 52E

Chapter 4.1, Problem 54E

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Chapter 4 Solutions

Basic College Mathematics (5th Edition)

Ch. 4.1 - Prob. 1P Ch. 4.1 - Prob. 2P Ch. 4.1 - Write the decimal 302.105 in words. Ch. 4.1 - Write the decimal 72.1085 in words. Ch. 4.1 - Prob. 5P Ch. 4.1 - Write each decimal in standard form. Three hundred...Ch. 4.1 - Prob. 7P Ch. 4.1 - Prob. 8P Ch. 4.1 - Prob. 9P Ch. 4.1 - Prob. 10P

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