What is 30 minus 5 equal to?

To determine the result of 30 minus 5, you start with 30 and take away 5. This process involves subtracting the smaller number from the larger number.

When you perform the calculation:

30 - 5 = 25

The correct answer, therefore, is 25. It represents the total remaining after subtracting 5 from 30. Understanding basic subtraction is essential, as it forms a fundamental part of arithmetic that you will use in various mathematical contexts, including budgeting, measurements, and problem-solving situations in firefighting scenarios.