1.4.4

Mixed Numbers & Improper Fractions

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Mixed Numbers and Improper Fractions

Mixed numbers and improper fractions are both greater than 1.

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Improper fractions

  • An improper fraction has a numerator (top number) which is larger than the denominator (bottom number).
    • E.g. 9 is larger than 7, so 97\frac{9}{7} is an improper fraction.
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Mixed numbers

  • A mixed number contains both a whole number and a normal fraction.
Illustrative background for Improper fraction to mixed numberIllustrative background for Improper fraction to mixed number ?? "content

Improper fraction to mixed number

  • What is 269\frac{26}{9} written as a mixed number?
Illustrative background for Improper fraction to mixed numberIllustrative background for Improper fraction to mixed number ?? "content

Improper fraction to mixed number

  • First work out how many times the denominator (bottom number) will go into the numerator (top number).
    • 9 goes into 26 two times - this is the whole number part.
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Improper fraction to mixed number

  • The remainder is 26 − 18 = 8.
    • So the fraction part is 89\frac{8}{9}.
Illustrative background for Mixed number to improper fractionIllustrative background for Mixed number to improper fraction ?? "content

Mixed number to improper fraction

  • What is 325\frac{2}{5} written as an improper fraction?
Illustrative background for Mixed number to improper fractionIllustrative background for Mixed number to improper fraction ?? "content

Mixed number to improper fraction

  • Multiply the whole number by the denominator.
    • Add this amount to the numerator.

Jump to other topics

1Year 5 - Number

2Year 5 - Measurement

3Year 5 - Geometry

4Year 5 - Statistics

5Year 6 - Number

6Year 6 - Ratio & Proportion

7Year 6 - Algebra

8Year 6 - Measurement

9Year 6 - Statistics

9.1Displaying Data

9.2Averages

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