Simplest Form

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Learn how to reduce fractions into their simplest form!

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  • 12/18 divided by 6/6 = 72/108. If they learn this method when you try to teach division of fractions later they are going to be confused. It really should be (12 divided by 6)/(18 divided by 6). or 12/18 = (2*6)/(3*6) = (2/3)*(6/6) = (2/3)*1 = 2/3.
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  • wow this soo awesome i've been looking 4 this 4 a like while now so like thanx brooke 4 posting this :D
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  • WOW POST THIS IN2 OTHER VIDEO OR ELSE
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Simplest Form

  1. 1. Simplifying Fractions By Monica Yuskaitis
  2. 2. Factor <ul><li>A number that divides evenly into another. </li></ul><ul><li>Factors of 24 are 1,2, 3, 4, 6, 8, 12 and 24. </li></ul>
  3. 3. What are the factors of 9? <ul><li>Factors of 9 are 1, 3 and 9. </li></ul>
  4. 4. What are the factors of 10? <ul><li>Factors of 10 are 1, 5 and 10. </li></ul>
  5. 5. What are the factors of 7? <ul><li>Factors of 7 are 1 and 7. </li></ul>
  6. 6. Common Factor <ul><li>When two numbers have the same factor it is called a common factor. </li></ul><ul><li>A common factor of 12 and 6 is 3. </li></ul>
  7. 7. Name a Common Factor of 9 and 27? 1, 3, 9
  8. 8. Name a Common Factor of 4 and 8? 1, 2, 4
  9. 9. Greatest Common Factor <ul><li>The greatest common factor is the largest factor between two numbers. </li></ul>12 = 1, 2, 3, 4, 6, 12 18 = 1, 2, 3, 6, 9, 18
  10. 10. What s the Greatest Common Factor? 8 = 1, 2, 4, 8 12 = 1, 2, 3, 4, 6, 12
  11. 11. What is the Greatest Common Factor? 8 = 1, 2, 4, 8 14 = 1, 2, 7,14
  12. 12. Simplest Form <ul><li>When the only common factor of the numerator and denominator is 1, the fraction is in simplest form. </li></ul>3 4 3 4 ÷ 1 1 =
  13. 13. How to Find the Simplest Form of a Fraction <ul><li>Find the greatest common factor of the numerator and the denominator and divide both the numerator and the denominator by that number. </li></ul>12 18 2 3 ÷ 6 6 =
  14. 14. Simplify or Reduce This Fraction 12 18 2 3 ÷ 6 6 =
  15. 15. Simplify or Reduce This Fraction 9 21 3 7 ÷ 3 3 =
  16. 16. Simplify or Reduce This Fraction 12 20 3 5 ÷ 4 4 =
  17. 17. Simplify or Reduce This Fraction 10 15 2 3 ÷ 5 5 =
  18. 18. Simplify or Reduce This Fraction 10 16 5 8 ÷ 2 2 =
  19. 19. Simplify or Reduce This Fraction 12 16 3 4 ÷ 4 4 =
  20. 20. Simplify or Reduce This Fraction 3 12 1 4 ÷ 3 3 =
  21. 21. Simplify or Reduce This Fraction 2 8 1 4 ÷ 2 2 =
  22. 22. Simplify or Reduce This Fraction 2 4 1 2 ÷ 2 2 =
  23. 23. Simplify or Reduce This Fraction 6 9 2 3 ÷ 3 3 =
  24. 24. Simplify or Reduce This Fraction 6 8 3 4 ÷ 2 2 =

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