Question

1. What is the definition of a rational number?

A. a number that can be written as a ratio of two integers

B.) a number that is always positive

C.) a number that ends in zero

D.) a number that has an infinite number of decimal places

Answer 1

it is A and D or

explain step by step:

it is rational number is any number that can be written in the form of a/b where a and b are integer and b is not equals to 0.