The subset that does not contain the number 1 is the subset of irrational numbers.
Which subset of real numbers does not contain the number 1?
First, by definition Whole, Integers, and natural numbers contain the number 1. So let's see why the correct option is B.
An irrational number is a number that can't be written as a quotient of two integer numbers or that is equal to the square root of a non-square number.
Now, the number 1 can be written as:
1 = 2/2 = 4/4
So 1 can be written as the quotient of any two integers, then 1 is not an irrational number, then the subset that does not contain the number 1 is the subset of irrational numbers.
If you want to learn more about irrational numbers.
https://brainly.com/question/5342576
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