Answer:
b)
Step-by-step explanation:
First we need to see if the 16 belongs to the rational numbers. The rational numbers are numbers that can be expressed as a/b where a and b are integers.
We could write 16 as 32/2, therefore, 16 is a rational number.
Integers are numbers that do not have a decimal part and can be either positive or negative. 16 is an integer since it doesn't have a decimal part.
Whole numbers do not have a decimal part but they can only be positive (they include the zero also). 16 doesn't have a decimal part and it's positive, therefore, 16 is a whole number.
Natural numbers are similar to the whole numbers because they don't have a decimal part and are positive but they do not include the zero. So 16 is a natural number.
Thus, 16 is an integer, rational, natural and whole number.
