Q. Is −511 a natural number?Choices:(A) yes(B) no
Understand Natural Numbers: Understand what a natural number is.Natural numbers are the set of positive integers starting from 1, 2, 3, and so on. They do not include zero, fractions, or negative numbers.
Analyze Given Number: Analyze the given number 5−11.5−11 is a fraction and it is negative.
Compare to Definition: Compare −511 to the definition of natural numbers.Since natural numbers must be positive integers and −511 is neither positive nor an integer, it cannot be a natural number.