Decimal Conversion Algebra Quiz

20 Questions

Settings
Please wait...
Algebra Quizzes & Trivia

When it comes to converting a fraction to a decimal number it is important to ensure that you do it right and avoid causing a mathematical error. The quiz below is designed to help you perfect your skills. Give it a try and see if you need to get a tutor.


Questions and Answers
  • 1. 
    Convert 7/8 to a decimal.
  • 2. 
    The water tank had a maximum capacity of 84 gallons. If the tank was 2/7 full, how many gallons of water did it have?
  • 3. 
    George cut 2/3 of the pie and put that giant piece on his plate. Then he ate 1/4 of that piece. What fraction of the original pie did George eat?
  • 4. 
    15 has how many 3/4 s in it?
  • 5. 
    Write 5.6% as a decimal.
  • 6. 
    What is 45% of 175?
  • 7. 
    What percent of 52 is 12? Round your answer to the nearest tenth.
  • 8. 
    Convert 32% to a fraction. Make sure your answer is fully reduced.
  • 9. 
    How many inches are in 35 feet?
  • 10. 
    Convert 15,840 feet into miles. (1 mile = 1,760 yards; 1 yard = 3 feet)
  • 11. 
    How many millimeters are in 4.511 meters?
  • 12. 
    Convert 140 square feet into square inches.
  • 13. 
    3(−9 +17)
  • 14. 
    5(−8) − 21
  • 15. 
    (2⋅3)3
  • 16. 
    x −14 = 39
  • 17. 
    Reduce 5/25x
  • 18. 
    Simplify 9x − 2x
  • 19. 
    How long did it take Ted to drive (in his new sports car) 272 miles if his average speed was 68 mph?
  • 20. 
    Mr. Drysdale earned $906.25 in interest in one year on money that he had deposited in his local bank. If the bank paid an interest rate of 6.25%, how much money did Mr. Drysdale deposit?