Convert mixed number to fraction.
$$\dfrac{ 120 }{ 144 }$$ .Simplify $ \dfrac{ 120 }{ 144 } $ by dividing both 120 and 144 by their GCD, which is 24. GCD(120, 144) = 24.
$$ \frac{ 120 }{ 144 } = \frac{ 120 : \color{blue}{ 24 } }{ 144 : \color{blue}{ 24 } } = \frac{ 5 }{ 6 } $$