Find the following quotient. \[ \frac{0}{-4} \] Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The quotient is (Type an integer and simplified fraction.) B. The answer is undefined.

Step 1 ：Given the problem to find the quotient of \(\frac{0}{-4}\).

Step 2 ：The division of zero by any non-zero number is always zero. This is because zero divided by any number is still zero.

Step 3 ：Therefore, the quotient of 0 divided by -4 is 0.

Step 4 ：Final Answer: \(\boxed{0}\)