What is the result of 30-15?

To find the result of the expression 30 - 15, you need to perform a straightforward subtraction operation. Starting with 30, you decrease it by 15. This can be visualized as removing 15 units from 30.

When you do the calculation:

• Begin with 30.
• Taking away 15 gives you 30 - 15 = 15.

Thus, the result of 30 - 15 is indeed 15. This aligns with the requirement of the subtraction operation, where you simply determine how much remains after removing a specific amount from a total.