When preparing the report, please format the section headings as a numbered list that uses both Arabic numerals (1, 2, 3) and Roman numerals (I, II, III) to indicate different levels.

The documents were Bates numbered before they were produced to the court.

When writing documentation, using numbered lists helps readers follow step-by-step instructions more easily.

She lined up the odd-numbered chairs along the back wall for the workshop.

Please place the even-numbered files on the left side of the shelf.

With automation replacing many manual roles, it became clear that one's days are numbered in that profession.

To find the fifth triangular number, add the integers from 1 to 5 to get 15.

Mathematicians have long studied figurate numbers to understand the geometric patterns that arise from simple counting.

The regnal number attached to Queen Elizabeth II helps historians differentiate her reign from that of previous Elizabeths.

The logician computed the Gödel number of the well-formed formula to demonstrate how syntactic expressions can be encoded arithmetically.