Question

prove that, pie = 22/7 ,

Answer 1

hey dear friend!!!
Proof that 22/7 exceeds π Proofs of the famous mathematical result that the rational number 22/7 is greater than π (pi) date back to antiquity. ... If one knows that π is approximately 3.14159, then it trivially follows that π < 22/7, which is approximately 3.142857
hope it may help u!!!

Answer 2

Pi is not equal to 22/7. It can be roughly approximated as 22/7. but even that is only accurate to 2 decimal places.
Pi cannot be represented by any single fraction
it is an irrational number with an infinite number of decimal places.