Convert mixed number to fraction.
$$\dfrac{ 16 }{ 18 }$$ .Simplify $ \dfrac{ 16 }{ 18 } $ by dividing both 16 and 18 by their GCD, which is 2. GCD(16, 18) = 2.
$$ \frac{ 16 }{ 18 } = \frac{ 16 : \color{blue}{ 2 } }{ 18 : \color{blue}{ 2 } } = \frac{ 8 }{ 9 } $$