And assuming the numerator is a positive number the outcome is a negative number. If both numerator and denominator are negative then they cancel each other out when it comes to “negativity”.

Can the denominator be negative?

Usually, the negative sign is placed in front of the fraction, but you will sometimes see a fraction with a negative numerator or denominator. ... If both the numerator and denominator are negative, then the fraction itself is positive because we are dividing a negative by a negative.

Can denominator of rational be negative?

A rational number is said to be negative if its numerator and denominator are of opposite signs such that, one of them is positive integer and another one is a negative integer. In other words, a rational number is negative, if its numerator and denominator are of the opposite signs.