Question

Which subsets of numbers does 1 2/3 belong to?

Answer 1

Answer:

- Real and rational number.

Step-by-step explanation:

It's a rational number because it can be represented by the integer of integer numbers. It's also a real number because rational numbers belong to the real set of numbers and the number doesn't contain an imaginary component (i).

It's not a natural or whole number because it can't be used to count or order things.

It's not an integer because it can't eb written without using a fractional component.