Answer
$-\frac{14}{15}$
Work Step by Step
To write the fraction in its simplest form, find the greatest common factor of the numerator and denominator.
$ -\frac{56}{60}= -\frac{4\times 14}{4\times 15}$
Cancel out the greatest common factor
$-\frac{4\times 14}{4\times 15}= -\frac{14}{15}$
