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What else can I help you with?
What fraction is sometimes used as an approximation of pi?
It is: 22/7
What fraction is the equivalent of pi?
pi is irrational so there can be no fraction that is equivalent. 22/7 is often used as a simple approximation.
When do you use the fraction form for pi?
While there is no fraction form for pi, 22/7 is an approximation of pi that can be used for a rough calculation .
Why is a fraction an approximation for pi?
It is: 22/7
What fraction is often used in place of 3.14?
3.14 is an approximation of the number pi. The number pi is also often approximated by the fraction 22/7.
What is the fraction approximation of pi?
3.14 about 3 and 14/100
What is Approximation for pi?
3.14 is the commonly used approximation
What is the Chinese fraction approximation of pi?
pi=355/113 http://www.pidayinternational.org/Pi_History/HISTORY_OF_PI_Ancient_China.htm
What other approximate values for Pi have been used and who discovered them?
Every person who has ever used the "value" of pi in a calculation has used an approximation.
Can pi be a fraction if so what is it?
NO!!!!! pi is an irrational number, which means it cannot form a ratio/fraction. An approximation of 'pi' is the improper fraction '22/7'.
How can you solve the circumference of a circle if pi has been used as a fraction?
You can either 1)You can divide out the fraction used for pi then multiply by the diameter or 2)Put the diameter over 1 then multiply across with the fraction used for pi.
What is the frational equivalent of the approximation of pi?
22/7 is the older fraction approximation. 355/113 is a newer fraction. Notice it uses easy to remember numbers 113355. Neither one is exact because Pi is an irrational number. That means it can not be expressed as a fraction or a repeating decimal.
