Do You Know Common Denominators?

10 Questions | Total Attempts: 112

SettingsSettingsSettings
Please wait...
Do You Know Common Denominators?

In mathematics, the common denominator is the common multiple of the denominators of a set of fraction. It simplifies adding, subtracting, and comparing fractions.


Questions and Answers
  • 1. 
    In ... common demoninator is the common multiple of the denominators of a set of fractions?
    • A. 

      Mathematics

    • B. 

      English Language

    • C. 

      Physics

    • D. 

      Chemistry

  • 2. 
    The common denominator is the common multiple of the denominators of a set of ....?
    • A. 

      Decimals

    • B. 

      Fractions

    • C. 

      Equations

    • D. 

      Roots

  • 3. 
    Common denominator is the easiest method to add or subtract ....?
    • A. 

      Fractions

    • B. 

      Sines

    • C. 

      Cosines

    • D. 

      Decimals

  • 4. 
    The denominator is the ..... in a fraction.
    • A. 

      Top number

    • B. 

      Whole number

    • C. 

      Bottom number

    • D. 

      Total number

  • 5. 
    When the denominators of .... fractions are the same, they are Common Denominators.
    • A. 

      Two or more

    • B. 

      One or two

    • C. 

      One

    • D. 

      None

  • 6. 
    Common Denominator is a topic taught in ....?
    • A. 

      Physics

    • B. 

      Mathematics

    • C. 

      Chemistry

    • D. 

      Biology

  • 7. 
    Common Denominator has to do with .....?
    • A. 

      Numbers

    • B. 

      Alphabets

    • C. 

      Signs

    • D. 

      All of the above

  • 8. 
    Mathematics is usually taught at ...?
    • A. 

      Church

    • B. 

      School

    • C. 

      Home

    • D. 

      Mosque

  • 9. 
    LCD is the .... of all the common denominators.
    • A. 

      Smallest

    • B. 

      Highest

    • C. 

      Equal

    • D. 

      Average

  • 10. 
    The Least Common Multiple of 3 and 6 is ...?
    • A. 

      4

    • B. 

      2

    • C. 

      6

    • D. 

      3