Answer
$\dfrac{x}{12} \le 6$
Work Step by Step
Let x=the number
$\\\\$Then:
$\\\\\text{The quotient of a number and 12}:\frac{x}{12}$.
{No more than 6 means 6 or less. Therefore the mathematical sentence equivalent of the given statement is}
$\\\\\dfrac{x}{12} \le 6$.
