Answer
$-2\dfrac{1}{12}
$
Work Step by Step
Write the mixed number in imroper fraction form to obtain:
$=\left(\dfrac{4(1)+1}{4}\right) \div \dfrac{3}{5}
\\=-\dfrac{5}{4} \div \dfrac{3}{5}$
Use the rule $\frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c}$.
Note that the product and quotient of two numbers with different signs is negative.
$\require{cancel}
=-\dfrac{5}{4} \times \left(\dfrac{5}{3}\right)
\\=-\dfrac{5(5)}{4(3)}
\\=-\dfrac{25}{12}
\\=-2\dfrac{1}{12}
$
