Convert mixed number to fraction.
$$\dfrac{ 60 }{ 65 }$$ .Simplify $ \dfrac{ 60 }{ 65 } $ by dividing both 60 and 65 by their GCD, which is 5. GCD(60, 65) = 5.
$$ \frac{ 60 }{ 65 } = \frac{ 60 : \color{blue}{ 5 } }{ 65 : \color{blue}{ 5 } } = \frac{ 12 }{ 13 } $$