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Adding and Subtracting Mixed Numbers with Like Denominators

Adding and Subtracting Mixed Numbers with Like Denominators. 1. 1. 1. 1. 5. 5. 5. 5. 1. 1. 5. 5. Adding Mixed Numbers with Like Denominators. 1 Whole. 1 Whole. 1 Whole. 1 Whole. +. 1 Whole. 1 Whole. 1. Step 3 : Use the GCF to simplify, If necessary.

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Adding and Subtracting Mixed Numbers with Like Denominators

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  1. Adding and Subtracting Mixed Numbers with Like Denominators

  2. 1 1 1 1 5 5 5 5 1 1 5 5 Adding Mixed Numbers with Like Denominators 1 Whole 1 Whole 1 Whole 1 Whole + 1 Whole 1 Whole

  3. 1 Step 3: Use the GCF to simplify, If necessary. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. 3 1 1 1 1 1 1 1 1 1 1 15 15 15 15 15 15 15 15 15 15 Adding Mixed Numbers with Like Denominators 1 4 1 Whole 1 Whole 15 1 1 1 Whole 1 Whole 15 + 2 5 5 1 ÷ = 15 5 3 GCF: 5

  4. 1 1 1 1 1 1 1 1 1 1 9 9 9 9 9 9 9 9 9 9 Step 3: Use the GCF to simplify, If necessary. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. 1 1 1 1 1 1 1 1 1 1 9 9 9 9 9 9 9 9 9 9 1 9 Adding Mixed Numbers with Like Denominators 1 5 1 Whole 1 Whole 9 1 5 1 Whole 1 Whole + 9 1 10 1 = 9 9 3 1 1 Whole 9

  5. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. Step 3: Use the GCF to simplify, If necessary. Adding Mixed Numbers with Like Denominators 5 4 11 3 3 11 + 8 7 11

  6. Step 3: Use the GCF to simplify, If necessary. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. Adding Mixed Numbers with Like Denominators 5 1 12 1 5 12 + 6 6 1 6 ÷ = GCF: 6 12 6 2

  7. Step 1: Add the fractions. Regroup, if needed. Step 2: Add the whole numbers. Step 3: Use the GCF to simplify, If necessary. Adding Mixed Numbers with Like Denominators 4 7 7 5 2 7 + 9 2 1 10 → 7 7

  8. 1 1 1 1 1 1 7 7 7 7 7 7 1 Whole 1 Whole Subtracting Mixed Numbers with Like Denominators 1 Whole 1 Whole 1 Whole - 1 Whole

  9. 1 1 1 1 1 1 1 1 1 1 1 Step 1: Subtract the fractions. Regroup, if needed. Step 2: Subtract the whole numbers. Step 3: Use the GCF to simplify, If necessary. 12 12 12 12 12 12 12 12 12 12 3 Subtracting Mixed Numbers with Like Denominators 1 Whole 1 Whole 2 5 12 1 Whole 1 1 1 Whole 12 - 1 4 4 1 ÷ = 12 4 3 GCF: 4

  10. Step 3: Use the GCF to simplify, If necessary. Step 2: Subtract the whole numbers. Step 1: Subtract the fractions. Regroup, if needed. 1 1 1 1 1 1 1 1 1 5 5 5 5 5 5 5 5 5 1 1 1 1 1 5 5 5 5 5 Subtracting Mixed Numbers with Like Denominators 1 Whole 3 2 6 1 1 Whole 1 Whole 5 1 Whole 1 3 1 Whole 5 - 1 3 5

  11. Step 1: Subtract the fractions. Regroup, if needed. Step 2: Subtract the whole numbers. Step 3: Use the GCF to simplify, If necessary. Subtracting Mixed Numbers with Like Denominators 15 25 20 8 8 20 - 7 17 20

  12. Step 2: Subtract the whole numbers. Step 3: Use the GCF to simplify, If necessary. Step 1: Subtract the fractions. Regroup, if needed. Subtracting Mixed Numbers with Like Denominators 5 4 6 1 6 - 4 2 2 4 ÷ = 6 2 3 GCF: 2

  13. Step 1: Subtract the fractions. Regroup, if needed. Step 2: Subtract the whole numbers. Step 3: Use the GCF to simplify, If necessary. Subtracting Mixed Numbers with Like Denominators -1 8 8 + 7 8 9 1 8 3 3 8 - 4 3 6 2 = ÷ 4 8 2 GCF: 2

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