Answer
-7y
Work Step by Step
$\frac{\frac{5}{6}-\frac{1}{4}}{\frac{-1}{12y}}$
$=(\frac{5}{6}-\frac{1}{4})\div(\frac{-1}{12y})$
$=(\frac{5\times2}{6\times2}-\frac{1\times3}{4\times3})\div(\frac{-1}{12y})$
$=(\frac{10}{12}-\frac{3}{12})\times(\frac{12y}{-1})$
$=(\frac{7}{/\!\!\!12})\times(\frac{/\!\!\!12y}{-1})$
$=\frac{7y}{-1}$
$=-7y$
