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Advanced MathContemporary Mathematics for Business & ConsumersFind the least common denominator for the following groups of fractions. For problems 1-3, try finding the LCD by inspection (i.e., mentally) first, then use the prime-number method. 4 5 , 2 3 , 8 15 3 5 | 5 3 15 5 1 5 _ 1 1 1 3 × 5 = 15 _ _ LCDBuyFind*arrow_forward*

8th Edition

Robert Brechner + 1 other

Publisher: Cengage Learning

ISBN: 9781305585447

Chapter 2.II, Problem 1RE

Textbook Problem

Find the least common denominator for the following groups of fractions. For problems 1-3, try finding the LCD by inspection (i.e., mentally) first, then use the prime-number method.

Contemporary Mathematics for Business & Consumers

Show all chapter solutions

Ch. 2.I - For each of the following, identify the type of...Ch. 2.I - Convert the following improper fractions to whole...Ch. 2.I - Convert the following mixed numbers to improper...Ch. 2.I - Reduce the following fractions to lowest terms.
a....Ch. 2.I - Reduce the following fractions to lowest terms. a....Ch. 2.I - Reduce the following fractions to lowest terms.
a....Ch. 2.I - For each of the following, identify the type of...Ch. 2.I - For each of the following, identify the type of...Ch. 2.I - For each of the following, identify the type of...Ch. 2.I - For each of the following, identify the type of...

Ch. 2.I - For each of the following, identify the type of...Ch. 2.I - Convert the following improper fractions to whole...Ch. 2.I - Convert the following improper fractions to whole...Ch. 2.I - Convert the following improper fractions to whole...Ch. 2.I - Convert the following improper fractions to whole...Ch. 2.I - Convert the following improper fractions to whole...Ch. 2.I - Convert the following improper fractions to whole...Ch. 2.I - Convert the following mixed numbers to improper...Ch. 2.I - Convert the following mixed numbers to improper...Ch. 2.I - Convert the following mixed numbers to improper...Ch. 2.I - Convert the following mixed numbers to improper...Ch. 2.I - Convert the following mixed numbers to improper...Ch. 2.I - Convert the following mixed numbers to improper...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Use inspection or the greatest common divisor to...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - Raise the following fractions to higher terms as...Ch. 2.I - SECTION I – UNDERSTANDING AND WORKING WITH...Ch. 2.I - SECTION I-UNDERSTANDING AND WORKING WITH FRACTIONS...Ch. 2.I - Section I • Understanding and working with...Ch. 2.I - Section I Understanding and working with...Ch. 2.I - Section I • Understanding and working with...Ch. 2.II - Determine the least common denominator of the...Ch. 2.II - Add and reduce to lowest terms.
Ch. 2.II - Add and reduce to lowest terms. 16+35+23Ch. 2.II - Add and reduce to lowest terms. 4514+1659+13Ch. 2.II - Subtract 1125625.Ch. 2.II - Subtract 51229.Ch. 2.II - Subtract the following mixed numbers and reduce to...Ch. 2.II - Find the least common denominator for the...Ch. 2.II - Find the least common denominator for the...Ch. 2.II - Find the least common denominator for the...Ch. 2.II - Find the least common denominator for the...Ch. 2.II - Find the least common denominator for the...Ch. 2.II - Find the least common denominator for the...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Add the following fractions and reduce to lowest...Ch. 2.II - Chet Murray ran 312 miles on Monday, 245 miles on...Ch. 2.II - Crate and Barrel shipped three packages to New...Ch. 2.II - At the Fresh Market, you buy 6310 pounds of yams...Ch. 2.II - BrewMasters Coffee Co. purchased 1212 tons of...Ch. 2.II - Subtract the following fractions and reduce to...Ch. 2.II - Subtract the following fractions and reduce to...Ch. 2.II - Subtract the following fractions and reduce to...Ch. 2.II - Subtract the following fractions and reduce to...Ch. 2.II - Subtract the following fractions and reduce to...Ch. 2.II - Subtract the following fractions and reduce to...Ch. 2.II - Subtract the following fractions and reduce to...Ch. 2.II - Subtract the following fractions and reduce to...Ch. 2.II - Casey McKee sold 1845 of his 5423 acres of land....Ch. 2.II - A particular dress requires 314 yards of fabric...Ch. 2.II - 31. Robert Burkart bought a frozen,...Ch. 2.II - 32. Brady White weighed pounds when he decided to...Ch. 2.II - 33. Hot Shot Industries manufactures metal heat...Ch. 2.II - Tim Kenney, a painter, used 645 gallons of paint...Ch. 2.II - You are an executive with the Varsity Corporation...Ch. 2.III - Multiply and reduce to lowest terms.
Ch. 2.III - Multiply and reduce to lowest terms.
a. b.
Ch. 2.III - Divide the following fractions and mixed...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - Multiply the following fractions and reduce to...Ch. 2.III - 13. A recent market research survey showed that ...Ch. 2.III - 14. Wendy Wilson planned to bake a triple recipe...Ch. 2.III - A driveway requires 912 truckloads of gravel. If...Ch. 2.III - Melissa Silva borrowed $4,200 from the bank. If...Ch. 2.III - Amy Richards movie collection occupies 58 of her...Ch. 2.III - Three partners share a business. Max owns 38,...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Divide the following fractions and reduce to...Ch. 2.III - Frontier Homes, Inc., a builder of custom homes,...Ch. 2.III - An automobile travels 365 miles on 1623 gallons of...Ch. 2.III - 33. Pier 1 Imports purchased 600 straw baskets...Ch. 2.III - 34. At the Cattleman’s Market, pounds of...Ch. 2.III - 35. Super Value Hardware Supply buys nails in bulk...Ch. 2.III - The chef at the Sizzling Steakhouse has 140 pounds...Ch. 2.III - Regal Reflective Signs makes speed limit signs for...Ch. 2.III - 38. Engineers at Triangle Electronics use special...Ch. 2.III - 39. At Celtex Manufacturing, a chemical etching...Ch. 2.III - 40. You are the owner of The Gourmet Diner. On...Ch. 2 - 1. In fractions, the number above the division...Ch. 2 - 2. The numerator of a proper fraction is...Ch. 2 - To convert an improper fraction to a whole or...Ch. 2 - 4. To convert a mixed number to an improper...Ch. 2 - A fraction can be reduced to lowest terms by...Ch. 2 - Common multiples are whole numbers used to raise...Ch. 2 - 7. In addition and subtraction of fractions, the...Ch. 2 - 8. A whole number divisible only by itself and 1...Ch. 2 - Like fractions have the same ___________. (2-7)Ch. 2 - 10. When adding unlike fractions, we begin by...Ch. 2 - When subtracting like fractions, we subtract the...Ch. 2 - When subtracting unlike fractions, we ___________...Ch. 2 - 13. When multiplying fractions, cancellation is...Ch. 2 - 14. When dividing fractions, we ___________ the...Ch. 2 - Identify the type of fraction and write it in word...Ch. 2 - Identify the type of fraction and write it in word...Ch. 2 - Identify the type of fraction and write it in word...Ch. 2 - Convert to whole or mixed numbers.
4.
Ch. 2 - Convert to whole or mixed numbers. 1255Ch. 2 - Convert to improper fractions.
6.
Ch. 2 - Convert to improper fractions.
7.
Ch. 2 - Reduce to lowest terms.
8.
Ch. 2 - Reduce to lowest terms.
9.
Ch. 2 - Convert to higher terms as indicated.
10. to...Ch. 2 - Convert to higher terms as indicated.
11.
Ch. 2 - Find the least common denominator for the...Ch. 2 - Solve the following problems and reduce to lowest...Ch. 2 - Solve the following problems and reduce to lowest...Ch. 2 - Solve the following problems and reduce to lowest...Ch. 2 - Solve the following problems and reduce to lowest...Ch. 2 - Solve the following problems and reduce to lowest...Ch. 2 - Solve the following problems and reduce to lowest...Ch. 2 - Solve the following problems and reduce to lowest...Ch. 2 - Solve the following problems and reduce to lowest...Ch. 2 - 21. The Bean Counters, an accounting firm, has 161...Ch. 2 - Ventura Coal mined 623 tons on Monday, 734 tons on...Ch. 2 - 23. A blueprint of a house has a scale of 1 inch...Ch. 2 - If 38 of a 60-pound bag of ready-mix concrete is...Ch. 2 - 25. The total length of an extension cord measures...Ch. 2 - 26. During a spring clearance sale, Sears...Ch. 2 - You are a sales representative for Boaters...Ch. 2 - 28. A developer owns three lots measuring acres...Ch. 2 - 29. A house has 4,400 square feet. The bedrooms...Ch. 2 - 30. Among other ingredients, a recipe for linguini...Ch. 2 - You are an engineer with Ace Foundations, Inc....

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