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Decimal Exercises

Site: Saylor Academy
Course: RWM101: Foundations of Real World Math (2022.A.01)
Book: Decimal Exercises
Printed by: Guest user
Date: Thursday, 3 April 2025, 8:42 PM

Description

Complete these problems to practice converting decimals and fractions and check your answers. If you need more practice, do Problem Sets 2 and 3.

Table of contents

Introduction to Decimals 2

Problem Set 1

Write each fraction as a decimal.

1. \frac{5}{1,000}= \text{___________}

2. \frac{152}{1,000,000}= \text{___________}

3. \frac{3}{8}= \text{___________}

Write each decimal as a reduced fraction.

4. 0.15= \text{___________}

5. 0.008= \text{___________}

6. 0.362= \text{___________}


Problem Set 2

Write each fraction as a decimal.

1. \frac{7}{100}= \text{___________}

2. \frac{32}{100,000}= \text{___________}

3. \frac{1}{4}= \text{___________}

Write each decimal as a reduced fraction.

4. 0.0034 =  \text{___________}

5. 0.000065 =  \text{___________}

6. 0.0025  = \text{___________}


Problem Set 3

Write each fraction as a decimal.

1. \frac{5}{10}= \text{___________}

2. \frac{311}{10,000}= \text{___________}

3. \frac{3}{5}= \text{___________}

Write each decimal as a reduced fraction.

4. 0.035=  \text{___________}

5. 0.00468= \text{___________}

6. 0.00006= \text{___________}


Source: Algebra2Go, https://www.saddleback.edu/faculty/Lperez/Algebra2Go/prealgebra/decimals/introDeci2.html
Creative Commons License This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License.

Answers

Problem Set 1

  1. 0.005
  2. 0.000152
  3. 0.375
  4. 3 / 20
  5. 1 / 125
  6. 181 / 500


Problem Set 2

  1. 0.07
  2. 0.00032
  3. 0.25
  4. 17 / 5,000
  5. 13 / 200,000
  6. 1 / 400


Problem Set 3

  1. 0.5
  2. 0.0311
  3. 0.6
  4. 7 / 200
  5. 117 / 25,000
  6. 3 / 50,000