Question

The root of the word rational is ratio. Describe the relationship between rational numbers and ratios.

Answer 1

A rational number is a number that is the ratio of two integers.

Answer 2

Answer: A rational number is the ratio of two whole numbers.

Step-by-step explanation: We all familiar with the concept of rational numbers. A rational number is a fraction, where both the numerator and denominator are whole numbers, and denominator is not equal to zero. Thus, a rational number r can be written as

`r=(a)/(b)(b\\eq0 )`.

This can also be written as

`r=a:b, a~\textup{and}~b` are coprime.

Thus, we can say from here that -

a rational number is the ratio of two whole numbers, where the second one is not equal to zero.