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# How much is four and a half fifths?

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How much is four and a half fifths?

Mar 10, 2020

### 2+0 Answers

#1
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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,

Catarina

Mar 10, 2020
#2
+1

Thank you so much!! Really apreciate it!

Guest Mar 11, 2020