The document provides guidelines for writing and pronouncing dates, numbers, and years in English. It states that dates should be written with ordinal numbers and in the format of January 1st but said as "the first of January." Years until 2000 should be said as two pairs of numbers like "nineteen sixty-five." Years after 2000 require saying "two thousand and." Zero can be said as "nil," "love," or "nought point" depending on context. Basic math operations like addition and multiplication should be said using words like "plus" and "times."