TED-ED: A clever way to estimate enormous numbers - Michael Mitchell

The video tutorial explains scientific notation as a method to express large and small numbers in a manageable format. It introduces the concept of using powers of 10 for quick estimations, especially in Fermi problems, which involve making rapid order-of-magnitude estimations with limited data. The tutorial highlights Enrico Fermi's contributions and provides a practical example of estimating the number of piano tuners in Chicago using these techniques.

What estimation did the text provide for the population of Chicago?

Discuss how the estimates for the number of piano tuners in Chicago were derived.