Question

express 5/-6 as rational number with denominator 54​

Answer 1

Answer:

given rational number 5/-6

multipling both terms with (-1)

                 = -5/6

we need to make the denominator 54

            -5/6 = x/54

               6x  = 54(-5)

                6x  = -270

                  x  = -270/6

                 x =  -45

Answer 2

Answer:

$\frac{5}{ - 6} \\ = \frac{ - 5}{6} \\ = \frac{ - 5 \times 9}{6 \times 9} \\ = \boxed{ \bold{ \underline{ \underline{ \frac{ - 45}{54} }}}}$