Well, let's take a moment to appreciate the beauty of numbers. When you divide 390 by 15, you'll find that the answer is 26. Isn't it wonderful how numbers can come together to create harmony and balance? Just like in painting, every element has its place and purpose.
Well, darling, 390 divided by 15 equals 26. I mean, it's not rocket science, just simple division. So, there you have it, 26 is the magic number you're looking for.