Basic Statistics Operations on the *CASIO* *fx-260* - Not having a **calculator** for math through grade 12 made me good at doing hand calculations, and gave me a great appreciation for **calculators**. This video illustrates how to do several basic statistics operations on the *CASIO* *fx-260* *calculator*. For many more *instructional* Math videos.

How to Turn a Decimal Into a Fraction on a *Casio* It contains over 140 **calculators**, starting with mechanical machines dating back to at least the 1920s to electronic pocket **calculators** beginning in 1970. How to Turn a Decimal Into a Fraction on a *Casio* *FX-260* Solar. This *calculator* can switch between numbers represented in decimal form and numbers represented in fraction form by pressing the fraction. *Instructions* for a *Casio* MS 80.

*Casio* FX-260Solar Scientific I bought a Commodore scientific *calculator* while a freshman or sophomore at UCSD for (see Vintage Technology Museum for an example) and a beautiful Sharp LCD scientific *calculator* (below) a year or two later for about when the Commodore broke. NEW **CASIO** Scientific **Calculator** **FX-260** **FX-260SLR**-PK - Pink Battery. I do not need the missing **instructions** as I already have a couple of others around.