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how that each number is a rational number by writing it as a

quotient of two integers.  

 

How do  I do that with the number 21

 Feb 4, 2021
 #1
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    63  

  ––—   is just one of many.  

     3  

 Feb 4, 2021
 #2
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A rational number is a number that can be written in the form \(\frac{a}{b}\) where a is any integer and b is a counting number.

 

Guest provided one way to represent 21, but \(\frac{21}{1} \) is the simplest example of them all.

 Feb 4, 2021

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