Question

is 2/3 a rational number
Answer
how is 2/3 a rational number
Answer
is 2/3 a natural or whole number?
Answer
is 0.5 or 1/2 a rational number
Answered by GPT 3.5
Yes, 2/3 is a rational number.
Answered by GPT 3.5
A rational number is a number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero. In the case of 2/3, both 2 and 3 are integers, and the denominator (3) is not zero. Thus, 2/3 is a rational number.
Answered by GPT 3.5
No, 2/3 is neither a natural number nor a whole number.

Natural numbers are the counting numbers that start from 1 and go infinitely: 1, 2, 3, 4, 5, ...

Whole numbers include all the natural numbers as well as the number 0: 0, 1, 2, 3, 4, 5, ...

However, 2/3 cannot be represented as a natural or whole number because it is not a whole quantity. It is a fraction that lies between 0 and 1.
Answered by GPT 3.5
Yes, 0.5 or 1/2 is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are both integers, and the denominator is not zero. In this case, both 0.5 and 1/2 can be expressed as the fraction 1/2, where the numerator is 1 and the denominator is 2, both of which are integers and the denominator is not zero. Hence, 0.5 or 1/2 is a rational number.