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How much is four and a half fifths?

 Mar 10, 2020
 #1
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+1

You can do anything to a fraction as long as you do it to the numerator and the denominator and the fraction will still represent the same amount, so let's make 4.5 fifths into a clearer number by multiplying the numerator and denominator by 2.

 

\({4.5 \over 5} = {{4.5 \cdot 2} \over {5 \cdot 2}} = {9 \over 10}\)

 

ANSWER: 

in fraction form: \(9 \over 10\)

in decimal form: \(0.9\)

in percent form: \(90%\)%

 

I hope this is helpful,

Catarinasmiley

 Mar 10, 2020
 #2
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+1

Thank you so much!! Really apreciate it!

Guest Mar 11, 2020

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