The most inaccurate approximations of pi include 3 and 3.2.

en.wikipedia.org/wiki/Approximations_of_π

Approximations for the mathematical constant pi (π) in the history of mathematics
reached an ..... by using fractions for ease of calculation. The most notable such
approximations are <sup>...

www.pleacher.com/mp/mfacts/pifacts2.html

Why is the Indiana bill in the Guinness Book of Records? "Most inaccurate
version of pi." • How many decimals of pi were available in 1897? Even leaving
aside ...

www.answers.com/Q/What_is_the_most_inaccurate_version_of_pi

I assume that the most inaccurate version of pi would have been plain 4 or 3.2
from the Indiana General Assembly of 1897.

ms-schmitz-geometry-honors.wikispaces.com/file/view/Pi Scavenger Hunt.doc

THE STORY OF PI. http://geocities.com/capecanaveral/lab/3550/pi.htm. PLANET
PI ... 18) What was the most inaccurate version of PI? Explain who, when, and ...

www.numberworld.org/misc_runs/pi-5t/details.html

Aug 3, 2010 ... Note that the multicore efficiency % is inaccurate. ... Most other multi-threaded Pi
programs do not scale well beyond several cores and are unable to fully utilize
many ... The exact version that was used for the computation is:.

www.nhadulted.org/grants/G25-Pi-Day-Fun.pdf

quick visual of how a circle's diameter, circumference, and pi are related. ...... 17)
What was the most inaccurate version of PI? Explain who, when, and what the ...

www.livescience.com/29197-what-is-pi.html

Apr 30, 2013 ... Pi represents the ratio of the circumference of a circle to its diameter. Pi is ... Pi (π)
, the 16th letter of the Greek alphabet, is used to represent the most widely known
mathematical constant. ... I Kings 7:23 (King James Version).

alfalfapress.com/wordpress/pi-day-scavenger-hunt-list/

Feb 25, 2015 ... Who were the first people known to find a value of pi? When was it? ... What was
the most inaccurate version of PI? Explain who, when, and ...

www.quora.com/Why-is-3-14-frequently-used-as-the-value-of-Pi-and-not-22-7-Wouldnt-it-affect-the-correctness-of-the-value

It's important to note that pi is not equal to 22/7. In fact, we can't even write pi as a
fraction, ... for what the world record stands in terms of most digits computed, but
Pi - 12.1 Trillion Digits claims to have an approximation valid to 12.1 trillion digits.
... what is going to cause any type of physical measurement to be ...