To wich set of numbers does the number - 55 belong

a. natural numbers

b. whole numbers

c. integers

d. irrational numbers

The answer is d you're welcome

Natural numbers are 1, 2, 3, 4 and so on

Whole numbers are a number that is not a fraction or decimal also whole numbers are all the number that are worth more then 0 but 0 is a whole number

Integers are any number ever negative or positive as long as it is not a fraction or decimal

Irrational numbers are numbers that never end like pi

So the correct answer is c