Convert mixed number to fraction.
$$\dfrac{ 35 }{ 45 }$$ .Simplify $ \dfrac{ 35 }{ 45 } $ by dividing both 35 and 45 by their GCD, which is 5. GCD(35, 45) = 5.
$$ \frac{ 35 }{ 45 } = \frac{ 35 : \color{blue}{ 5 } }{ 45 : \color{blue}{ 5 } } = \frac{ 7 }{ 9 } $$