👉 Ordining is a process or procedure in which one divides an ordered sequence into sub-sequences, each of which consists of elements that are less than their predecessor. This method is often used in computer science to sort data or arrange sequences of items. For example, consider the sequence [5, 3, 2, 9, 7]. In ordining this sequence, we divide it into sub-sequences as follows: 1. The first sub-sequence is {5, 3