Question

Which of the following numbers are not natural numbers?Select one:a. 1,000,000b. 5,032c. 1/4d. 25

Answer 1

Natural numbers are those who you use to count elements, they are by definition positive integers.

C. is not an integer, so it is not a natural number

b. 5032, a. 1000000 and d.25 are positive integers. These are natural numbers.