Best Answer

You multiply two halves, the equivalent of four, by four to get a product of 8 halves. Then add the "extra" half from the original "four and one half" to get nine halves.

Q: How can you change four and one half into an improper fraction?

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One half and four fifths can't be written as improper fractions.

5 1/2 is 11/2 as an improper fraction

improper fraction of 5 and one half = 11/2

improper fraction f0r three wholes and one half = 7/2

19/2

Related questions

One half and four fifths can't be written as improper fractions.

yes it can laddi

5 1/2 is 11/2 as an improper fraction

improper fraction of 5 and one half = 11/2

improper fraction f0r three wholes and one half = 7/2

3 1/2 as an improper fraction is 7/2.

1 and 1/2 as an improper fraction is 3/2.

Four and one-half cannot be represented by a whole number. It can be represented by 4.5 or the improper fraction 9/2

improper fraction of seven and a half = 15/27 1/2:= [(2 * 7)+1]/2= [14+1]/2= 15/2 in improper fraction

2/2

19/2

4/2