 going to look silly. OK. So how many miles is something that is measured at 52 inches? How would I do that? What would I have to do first? Convert it to feet, right? So how do I do that? Multiply that by what's on top? One foot. What's on the bottom? 12 inches. 12 inches. And what happens then? Cancels the inches. Now we're in feet. Is that the units that I want to do? What units that I wanted to do? Miles. Do we have a conversion factor up here that will go from feet to miles? So can I just do it one fell swoop? Let's do it. So what do I have to multiply this by? One mile at the top and at the bottom. 52.80 d. Cancel. Cancel. Oh, I gave it away. Sorry, guys. You would have said that, though, right? And what are we in? Miles. Is that the units that we wanted to do? Yeah, cool. So all we got to do now is plug and choke. So 52 divided by 12. Divide that answer by 52.80. And two safe things. So we're going to get 8.2 times 10 to the negative 4 buttons. Very small, as we would imagine. 52 inches would be a very small number of buttons, right? So we'll talk about a scientific notation in a little second, too. Is everybody OK with this problem? OK.