Question

An elevator is on the 15th floor. It goes down six floors. What floor is the elevator on now?

Answer 1

To find what floor the elevator is on after descending six floors from the 15th floor, you subtract 6 from 15, resulting in the 9th floor.

Step-by-step explanation:

The question involves a straightforward subtraction problem, which is a basic concept in mathematics. Starting at the 15th floor, if an elevator goes down six floors, you simply subtract 6 from 15 to find the new floor number. Here's how you can calculate it:

1. Start with the initial floor number: 15.
2. Subtract the number of floors the elevator descends: 15 - 6.
3. The result gives you the current floor: 9.

Therefore, the elevator is now on the 9th floor.