Question

what is meant by non terminating decimal

Answer 1

In which the decimal no. does not come once again .

Answer 2

A non-terminating, non-repeating decimal is a decimal number that continues endlessly, with no group of digits repeating endlessly.

Non-terminating, non-repeating decimals can be easily created by using a pattern. Some examples are listed below:

0.10100100010000100000100000010000000 ...
28.121122111222111122221111122222111111222222 ...