FRACTIONS

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FRACTIONS

• By Richard, and Jordan.

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Adding fractions

• Step 1 First of all you need to convert all
  mixed numbers to improper fractions.

• Example

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Step 2 Example

• Find the lowest common denominator and show all
  your work!

• Example
• 5x x6
• 5x x6

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Step 3

• Add numerators keep denominators the same.

• Example

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Step 4

• Reduce to lowest terms or convert back to a mixed
  number.

• Example

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Subtracting Fraction

• Step 1 Convert all mixed numbers into improper
  fractions.

• Example

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Step 2 Example

• Find lowest common denominator show all work.

• Example
• 7x x3
• 7x x3

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Step 3 Example

• Subtract the numerators keep all the denominators
  the same.

• Example

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Step 4 Example

• Reduce to lowest terms or convert back to a mixed
  number.

• Example

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Multiplying Fractions

• Step 1 Convert all mixed numbers into improper
  fractions.

• Example

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Step 2 Example

• Multiply the numerators.

• Example

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Step 3 Example

• Multiply all denominators.

• Example

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Step 4 Example

• Reduce to lowest terms or covert back to a mixed
  number.

• Example

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Dividing Fractions

• Step 1Convert all mixed numbers into improper
  fractions.

• Example

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Step 2 Example

• Convert division into multiplication by turning
  the second fraction upside down (the reciprocal)

• Example

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Step 3 Example

• Multiply the numerators and the denominators.

• Example

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Step 4 Example

• Reduce to lowest terms or convert back to a mixed
  number from a improper fraction.

• Example

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The End

• Thanks for watching our fractions slide show!