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Dividing Fractions

Dividing Fractions. Dividing Fractions. Recall the method for multiplying fractions. Remember that multiplying and dividing are opposite operations. Ex) Divide. Dividing Fractions. Recall the method for multiplying fractions. Remember that multiplying and dividing are opposite operations.

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Dividing Fractions

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  1. Dividing Fractions

  2. Dividing Fractions Recall the method for multiplying fractions. Remember that multiplying and dividing are opposite operations. Ex) Divide.

  3. Dividing Fractions Recall the method for multiplying fractions. Remember that multiplying and dividing are opposite operations. Ex) Divide.

  4. Dividing Fractions Recall the method for multiplying fractions. Remember that multiplying and dividing are opposite operations. Ex) Divide.

  5. Dividing Fractions Ex) Can we use that method here?

  6. Dividing Fractions Ex) Can we use that method here? No, we don’t want decimals.

  7. Dividing Fractions Ex) Can we use that method here? No, we don’t want decimals. We need a different method.

  8. Dividing Fractions Ex) Can we use that method here? No, we don’t want decimals. We need a different method. We can invert and multiply.

  9. Dividing Fractions Ex) Can we use that method here? No, we don’t want decimals. We need a different method. We can invert and multiply.

  10. Dividing Fractions Ex) Can we use that method here? No, we don’t want decimals. We need a different method. We can invert and multiply.

  11. Dividing Fractions Ex) Can we use that method here? No, we don’t want decimals. We need a different method. We can invert and multiply.

  12. Dividing Fractions Ex) Can we use that method here? No, we don’t want decimals. We need a different method. We can invert and multiply.

  13. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long?

  14. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long? Fractions may look different, but remember they are still numbers. We should still think of division in the same way.

  15. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long? Fractions may look different, but remember they are still numbers. We should still think of division in the same way. Here, we are trying to figure out how many times one number will fit into another number.

  16. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long?

  17. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long?

  18. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long?

  19. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long?

  20. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long? Invert and Multiply !!!

  21. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long?

  22. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long?

  23. Dividing Fractions Ex) Rhiannon is planning to make friendship bracelets for her friends. Each bracelet is made with a piece of string that is 1/8 m in length. How many bracelets can she cut from a piece of string that is 3 m long? Rhiannon can make 24 bracelets from a 3 m rope.

  24. Dividing Fractions

  25. Dividing Fractions

  26. Dividing Fractions

  27. Dividing Fractions Ex) Divide.

  28. Dividing Fractions Ex) Divide.

  29. Dividing Fractions Ex) Divide. Invert and Multiply !

  30. Dividing Fractions Ex) Divide. 15 and 5 have a common factor.

  31. Dividing Fractions Ex) Divide. Divide them both by 5.

  32. Dividing Fractions Ex) Divide.

  33. Dividing Fractions Ex) Divide. 22 and 6 have a common factor.

  34. Dividing Fractions Ex) Divide. Divide them both by 2.

  35. Dividing Fractions Ex) Divide. Divide them both by 2.

  36. Dividing Fractions Ex) Divide.

  37. Dividing Fractions Ex) Divide.

  38. Operations with Mixed Numbers • Ex 6) Divide.

  39. Operations with Mixed Numbers • Ex 6) Divide.

  40. Operations with Mixed Numbers • Ex 6) Divide. Invert and Multiply

  41. Operations with Mixed Numbers • Ex 6) Divide. Invert and Multiply Reduce on the diagonal . Divide by the common factor.

  42. Operations with Mixed Numbers • Ex 6) Divide. Invert and Multiply Reduce on the diagonal . Divide by the common factor.

  43. Operations with Mixed Numbers Got it?

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