The Remarkable Number 1/89
Library Home || Full Table of Contents || Suggest a Link || Library Help
|An overview of the Fibonacci series, interesting facts about it, and a sketch of the proof of why the decimal expansion of the fraction 1/89 contains all the Fibonacci numbers expressed as a sequence of decimal fractions, a fact discovered by Cody Birsner.|
|Levels:||Middle School (6-8), High School (9-12), College|
|Math Topics:||Fractions/Decimals/Percents, Golden Ratio/Fibonacci, Fibonacci Sequence|
© 1994- The Math Forum at NCTM. All rights reserved.