Question

Which term describes a fraction that has a variable or variable expression in its numerator, its denominator, or both?. . A.Variable fraction. B.Rational expression. C.Rational fraction. D.Variable expression

Answer 1

The correct answer is A. rational expression

Rational expression refers to a fraction in which the numerator and denominator are polynomials. Polynomials are variables. So therefore rational expression is the answer to the term that describes a fraction that has a variable or variables expression in its numerator and it denominator or both.   

Answer 2

Answer: the term described a fraction that has a variable or variable expression in its numerator is called the rational number

Explanation:

Rational number is basically the quotient of two integers and the denominator is not zero (remember that you can never divide by zero; if you do the answer always will be infinity)  

For example:

1 divided by 3 = 1/3 is a rational number

-5 divided by 8 = -5/8 is also a rational number