The name of the sets of the numbers to which each of the given number belongs is:
7 = Natural number. Integer. Rational number.
√23 = Irrational number.
л = Irrational number.
O = Rational number. Integer.
-0.5 = Rational number.
-2.5 = Rational number.
√0.09 = Rational number.
-√0.9 = Irrational number.
<h3>What are sets of numbers?</h3>
These are the various types of number groups that exist for categorizing numbers.
Natural numbers are all positive numbers from 1 to infinity while integers are positive and negative whole numbers. A decimal cannot be an integer as a result.
Rational numbers are discrete which means that they are terminating and eventually stop going while irrational numbers will keep going to infinity and are therefore non-terminating.
