Here are a few reasons why we sometimes need to write numbers in words:
- Clarity – Writing out numbers prevents ambiguity, especially with large numbers. One million written as “1,000,000” is clearer than just the numerals.
- Formality – Numbers in words are often expected in formal writing like legal documents, academic papers, literature, etc. It seems more official.
- Accessibility – Writing numbers out makes numerical values accessible to people with conditions like dyslexia who have trouble distinguishing similar numerals.
- Tradition – Fields like journalism, publishing and finance have long-standing conventions to write things like page numbers, dates or numerical values in extended form for consistency.
- Precision – Writing numbers as words prevents typos or confusion with other numerals. One thousand is clearer than 1,000.
- Disambiguation – In some contexts, the meaning may be unclear just seeing numerals. “50” could mean dollars, years, etc. but “fifty” leaves no doubt.
- Serialization – When numbering items in order like lists, outlines or tables, spelling numbers out gives accurate sequence without numerals getting mixed up.
This is phone number wordle game.
So in many cases involving clarity, formality or tradition, writing numbers out can optimize comprehension over using numerals alone.