Pi is approximately equal to (to 20 places after the decimal) 3.14159265358979323846.
3.14159265358979323846
3.1415926535897932384626
3.1
3.141592653589793238462643383279
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982
3.1415926535...
3.1415926535
Pi has an infinite number of decimal places
They are 14159265358979323846
Pi to five decimal places is 3.14159.
Rounded to 2 decimal places pi = 3.14 However pi is an irrational number and never terminates (goes on and on forever). The first few decimal places are: 3.14159265358979323846264338327950288419716939937510...