What is 4.5 as a improper fraction?

Answer 1

no its 4/5

Answer 2

To convert a decimal to an improper fraction, you first write the decimal as a fraction with the decimal as the numerator and a power of 10 as the denominator. In this case, 4.5 can be written as 4.5/1. To convert this to an improper fraction, you multiply both the numerator and denominator by 10 to get 45/10. Simplifying this fraction by dividing both the numerator and denominator by 5 gives us the improper fraction 9/2.

Answer 3

4.5 = 4 and 1/2

so, 2*4+1 in numerator; denominator does not change

= 9/2

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as improper fraction