English, asked by Anonymous, 7 hours ago

why do we need a set of rational numbers ?

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Answers

Answered by ItzSherni12
5

Answer:

The electron is a subatomic particle, symbol whose electric charge is negative one elementary charge. Electrons belong to the first generation of the lepton particle family, and are generally thought to be elementary particles because they have no known components or substructure. 

Answered by tahsinf132
2

Answer:

The term rational in reference to the set Q refers to the fact that a rational number represents a ratio of two integers. In mathematics, "rational" is often used as a noun abbreviating "rational number"

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