The quotient is the result of dividing,, so this means that we need to divide 15 by the product of 2 times x. The product of something means that we need to multiply 2 by x and then divide that answer by 15. This means that our equation will look like the following:
15 ÷ (2 × x)
Since we cannot do much with this problem,, all we need to do is write the division as a fraction in order to get our final answer.

Let me know if you have any further questions.
:)