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What is a rational number?

 Nov 17, 2021
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What is a rational number?     

 

It's a number that can be expressed as a ratio.  Get it .... rational number?  

 

0.25 is a rational number because it can be expressed as 1/4.  

 

sqrt(49) is a rational number because it can be expressed as 7/1.  

 

sqrt(3) is not a rational number.  pi is not a rational number.  

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 Nov 17, 2021
edited by Guest  Nov 17, 2021

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