Pi or 3.141592653589793 etc........................... forever
Chat with our AI personalities
It is a requirement to find a decimal representation which has only a finite number of digits after the decimal point.
A decimal of a fraction whose denominator is of the form 2ax5b where a and b are non-negative integers.
A terminating decimal or a decimal that, after a finite number of digits, settles into a repeating pattern (known as a recurring decimal). This need not happen straight after the decimal point.
A repeating decimal is a number expressed in decimal form in which, after a finite number of miscellaneous digits, the number continues with a string of a finite number of digits which repeats itself without end.
It is a decimal representation where, after a finite number of digits, all subsequent digits are 0 [or of them all 9].