Question

how to remove minus sign in rational multiplication​

Answer 1

Step-by-step explanation:

A fraction represents part of a whole. The bottom number is the denominator, which tells you how many equal parts the whole is divided by. The top number is the numerator, which tells you how many parts of the whole the fraction represents. If a fraction has a negative number as its denominator, it's easy to convert it into a positive.

Multiply both the numerator and the denominator

by −1. Work out 3 × −1 = −3 for the numerator. Work out −6 × −1 = 6 for the denominator. The fraction is now