Edugain Q&A


What is value of pie?

Dear Raghav,

Pie (π) is the ratio of the circumference of any circle to its diameter. This ratio is same for all circles, and its value is a never ending decimal number 3.14159....... It cannot be appropriately converted into a fraction. However, an approximate value of 3.142, or 22/7 is taken for mathematical calculations.

You can also put the number according to two decimal places



four decimal places


But even the abover ones which Saurabh said


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