Translate the phrase into an algebraic expression:

the quotient of x\displaystyle {x} and the difference of f\displaystyle {f} and a\displaystyle {a}

 

Hint: You may need to use parentheses to define the numerator and denominator, such as 2+22+2\displaystyle \frac{{{2}+{2}}}{{{2}+{2}}} = (2+2)/(2+2).