Write the important facts about rational numbers
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rational number-
1) Rational number is always considered as p/q.
2) p/q , q is never be a equal to 0 .
3) the natural numbers and integers are also rational.
4) any terminating or recurring decimal can be written as rational number.
5) the set of rational number is always denoted as a Q
6) additive identity of a rational number is zero (0) , when we add number to additive identity, it's value remaining the same
then, 0+rational number= The same rational number+ 0
= the rational number itself
1) Rational number is always considered as p/q.
2) p/q , q is never be a equal to 0 .
3) the natural numbers and integers are also rational.
4) any terminating or recurring decimal can be written as rational number.
5) the set of rational number is always denoted as a Q
6) additive identity of a rational number is zero (0) , when we add number to additive identity, it's value remaining the same
then, 0+rational number= The same rational number+ 0
= the rational number itself
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The important facts about rational number
•Every natural number is an irrational number for example 5 is a rational number as it can be expressed as 5/1.
•0 is a rational number as it can be expressed as 0/1.
•Every integer is a rational number for example-7 is a rational number as it can be expressed as-7/1
•Every fraction is a rational number for example ⅔ is a rational number.
•Every decimal number is a rational number for example 0.9 is a rational number as it can be expressed as 9/10.
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