Question

Can you help me with the first one I’m not sure what to do so I can do the rest of them

Answer 1

To answer this question, we need to write all sets of numbers that the given number belongs to.

For the first one, which is -4/5, it belongs to rational numbers and also to real numbers. We know this because it can be wrote in the form a/b (rational number) and if it is a rational number it has to be a real number.

It is not an integer or a natural number.