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© 2007 M. Tallman. 15 1 1 + 5 1 5 1 5 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Dec 17, 2015

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  • Slide 1
  • 2007 M. Tallman
  • Slide 2
  • 15 1 1 + 5 1 5 1 5 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
  • Slide 3
  • 2007 M. Tallman + = 4 1 6 1 6 1 12 1 1 1 1 1 1 1 1 1 1 1 1 1 1
  • Slide 4
  • 2007 M. Tallman + 4 3 6 1 + 12 11 Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 4 1 4 1 4 1 6 1 1 12 1 1 1 1 1 1 1 1 1 1 3 3 9 = 2 2 2 = LCD: 12 1 12 1 1 1 1 1 1 1 1 1 1
  • Slide 5
  • 2007 M. Tallman + 3 1 9 1 + 9 4 Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 3 3 9 3 = LCD: 9 3 1 9 1 9 1 9 1 9 1 9 1 9 1 9 1 9 1
  • Slide 6
  • 2007 M. Tallman + 5 2 2 1 + 10 9 Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 2 2 10 4 = 5 5 5 = LCD: 10 5 1 5 1 2 1 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
  • Slide 7
  • 2007 M. Tallman + 2 1 6 1 + 6 4 Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 3 3 6 3 = LCD: 6 2 1 6 1 6 1 6 1 6 1 6 1 GCF: 2 2 2 3 2 = 6 1 6 1 6 1 3 1 3 1
  • Slide 8
  • 2007 M. Tallman 6 1 6 1 6 1 6 1 + 2 1 3 2 + 6 7 Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 3 3 6 3 = 2 2 6 4 = LCD: 6 3 1 3 1 2 1 6 1 6 1 6 1 6 1 6 1 6 1 6 1 6 1 6 1 6 1 1 6 1 = 1 Whole
  • Slide 9
  • 2007 M. Tallman Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 4 6 3 + 12 9 GCF: 3 3 3 4 3 = 1 3 3 12 3 = 2 2 6 = LCD: 12
  • Slide 10
  • 2007 M. Tallman Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 3 7 2 + 21 13 1 7 7 21 7 = 3 3 6 = LCD: 21
  • Slide 11
  • 2007 M. Tallman Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 9 3 1 + 9 7 4 3 3 9 3 = LCD: 9
  • Slide 12
  • 2007 M. Tallman Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 8 6 3 + 24 15 GCF: 3 3 3 8 5 = 1 3 3 24 3 = 4 4 12 = LCD: 24
  • Slide 13
  • 2007 M. Tallman Step 1: Find the LCD of the fractions. Step 2: Rename the fractions using the LCD. Step 3: Add the numerators. Denominator remains. Step 4: Simplify, if necessary. 3 5 4 + 15 22 15 7 = 2 5 5 10 = 3 3 15 12 = LCD: 15 1