Question

To which set of numbers does the number belong?

-1.875
Select one:
a. integers
b. natural numbers
c. rational numbers
d. irrational numbers

To which set of numbers does the number belong?

-15/13 thats a fraction btw
Select one:
a. rational numbers
b. natural numbers
c. integers
d. irrational numbers

Answer 1

rational numbers because it can be put over one to be a fraction in the form of a/b, and the fractions denominator is not 0.

Answer 2

They both belong to rational numbers.

What makes a number rational is its ability to be represented as a ratio of two integers. -1.875 is equal to -1875/1000. They are not natural numbers or integers because they are not whole.