Concept explainers
State whether given number is whole, integer, rational or irrational.
Answer to Problem 48SR
Explanation of Solution
Given:
Real number=
Calculations:
Here, we have to define given real number belongs whether to whole, integer, rational or irrational.
Natural numbers are the counting numbers that includes 1,2,3,4,...
When 0 is added to natural numbers, then the numbers are called whole numbers. {0, 1, 2, 3.}
An integer consists of whole numbers and their negatives. {-1,-2,-3...}
Rational numbers are fractions or ratio of integers where denominator is not a zero.
Irrational numbers does not end and does not repeat.
Root of 63 is non repeating and non ending. Also we cannot write it as a fraction.
Thus,
Conclusion:
Therefore, we are able to simplify category of given number.
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