3.141592654
* * * * *
10 trillion digits as of July 2012.
355/113 = 3.141593
According to most news sources (and Wikipedia), the most accurate calculation of pi currently stands at five trillion digits (5,000,000,000,000 digits!) That's quite a lot.
main fraction:22/7 most accurate fraction:355/133
The original manuscripts
Archemedes
The most inaccurate version of PI would have to be...
3.14
I assume that the most inaccurate version of pi would have been plain 4 or 3.2 from the Indiana General Assembly of 1897.
3.1459/it 2556998512545123113
355/113 = 3.141593
According to most news sources (and Wikipedia), the most accurate calculation of pi currently stands at five trillion digits (5,000,000,000,000 digits!) That's quite a lot.
main fraction:22/7 most accurate fraction:355/133
The original manuscripts
Archimedes
Archemedes
Marland Davis Howard
Archimedes