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

+2
44
2
+21

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