(2 3 v5) is (a) a rational number (b) a natural number (c) a integer ...
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Rational, Natural, Integer, or Irrational?
- Rational number:
A rational number is a number that can be expressed as a fraction where both the numerator and the denominator are integers. This includes integers and fractions.
- Natural number:
Natural numbers are the numbers used for counting and ordering. They are the positive integers starting from 1.
- Integer number:
Integers are whole numbers (both positive and negative) and zero. They do not include fractions or decimals.
- Irrational number:
An irrational number cannot be expressed as a fraction of two integers. They are non-repeating and non-terminating decimals.
Analysis of (2 3 v5):
The given number (2 3 v5) cannot be simplified to a fraction of two integers, making it an irrational number. Since it is not a fraction, it is also not a rational number. It is not a natural number or an integer as those are whole numbers without fractions or decimals. Therefore, (2 3 v5) is an irrational number.
(2 3 v5) is (a) a rational number (b) a natural number (c) a integer ...
An irrational number option d is correct