While auditing a business expense report, you encounter two line items that involve division calculations: $\frac{0}{4}$ and $\frac{4}{0}$. Which of the following correctly describes the mathematical results of these expressions?

A project coordinator is reviewing a team's productivity report and encounters several calculations involving zero. Match each mathematical expression with the correct value that should be recorded in the report summary.

During a budget review, an analyst calculates two figures: the average cost for a department with 0 expenses across 15 projects (rac{0}{15}) and the average cost for 15 expenses across 0 projects (rac{15}{0}). True or False: In mathematics, both of these calculations result in a value of 0.

Inventory Audit: Division Involving Zero

While configuring a new payroll software system, an IT specialist tests the program's ability to handle mathematical anomalies by inputting the expression $\frac{4}{0}$. In mathematics, the result of dividing a non-zero number by zero is ____.