When you subtract 17 from 30, what is the difference?

To find the difference when you subtract 17 from 30, you simply need to perform the subtraction operation:

30 - 17.

Calculating this step-by-step, you can break it down into more manageable parts if needed:

1. Start with 30.

2. Subtract 17 from it. If you think of it as breaking 17 down, you can think of subtracting 10 first, which brings you to 20, and then subtracting an additional 7, which leads to 13.

So, 30 minus 17 results in 13.

Thus, the difference when you subtract 17 from 30 is correctly calculated as 13. This is why that choice represents the correct answer. Understanding how to break the subtraction down or simply calculating it directly can help solidify this concept for future math problems.