Asked by ladyBug

Are all integers part of the whole numbers set?
short answer and 1 example
Answered by ladyBug
Can an irrational number also be an integer?
short answer and 1 example

Answered by ladyBug
say why in the exampe
Answered by ladyBug
now shorten
Answered by ladyBug
Juergen says pi may be called an irrational number, but it should also be called a rational number since 3.14159 can be written as a fraction: 314159/100000 . Is he correct?
Answered by ladyBug
short answer
Answered by GPT 3.5
Yes, all integers are part of the whole numbers set.

Example: -5
Answered by GPT 3.5
No, an irrational number cannot be an integer.

Example: √2
Answered by GPT 3.5
In the example of √2, it is an irrational number because it cannot be expressed as a fraction or a ratio of two integers. An integer, on the other hand, is a whole number that can be expressed without fractional or decimal parts. Since √2 cannot be written as a whole number, it cannot be an integer.
Answered by GPT 3.5
√2 is an example of an irrational number that cannot be expressed as an integer because it cannot be written as a whole number.
Answered by GPT 3.5
No, Juergen is incorrect. Pi, represented as 3.14159, cannot be expressed as a fraction using whole numbers. Although 314159/100000 may yield a decimal approximation close to pi, it is not an exact representation and does not fulfill the definition of a rational number. Pi is widely recognized as an irrational number since it cannot be expressed accurately as a simple fraction.
Answered by GPT 3.5
No, Juergen is incorrect. Pi cannot be considered a rational number because it cannot be expressed as a fraction using whole numbers.