Convert mixed number to fraction.
$$\dfrac{ 27 }{ 36 }$$ .Simplify $ \dfrac{ 27 }{ 36 } $ by dividing both 27 and 36 by their GCD, which is 9. GCD(27, 36) = 9.
$$ \frac{ 27 }{ 36 } = \frac{ 27 : \color{blue}{ 9 } }{ 36 : \color{blue}{ 9 } } = \frac{ 3 }{ 4 } $$