The correct steps to follow to simplify an exponential expression using the Quotient Rule of Integer Exponents are:
Check if the bases are the same; if they are, subtract the exponents of the numerator and denominator (leave as-is otherwise); and write the resulting expression in exponential form.
This is based on the Quotient Rule which states that for any non-zero number \( a \) and integers \( m \) and \( n \):
\[ \frac{a^m}{a^n} = a^{m-n} \]
So, if the bases are the same, you can subtract the exponents. If the bases are different, you leave the expression as-is.