355/113
22/7
Archimedes estimated the correct value of pi
The equivalency of Pi in a fraction is 22/7.
This is because pi is 22/7 and no one can change the fact and people or mathematicians converted the fraction into decimal which is later estimated as 3.14 or then the decimal will be so long and there will never be an end.
Consider a distribution with an unknown parameter pi. If the true value of pi is not known but has been estimated, then the estimated value is usually denoted by pi-hat. This is to distinguish between a known parameter and an estimated one.
pi is an irrational number and so there is no equivalent fraction.
The equivalent fraction for Pi is 22/7 or 31/7
22/7 is the globally accepted fraction for the decimal number Pi.
NO!!!!! pi is an irrational number, which means it cannot form a ratio/fraction. An approximation of 'pi' is the improper fraction '22/7'.
Pi is an irrational number, can not be represented as a fraction or repeating or terminating decimal, therefore to write it as a number it must be rounded off or estimated. Many formulas can cancel or reduce out the value for pi and make for short work of the number.
One can define an infinite number of fractions to successively approximate pi, and get closer and closer to pi's value. There is no closest fraction to pi. No matter how close the fraction is to pi you can always find one that is closer.