In some countries, these "digit group separators" are only employed to the left of the decimal separator; in others, they are also used to separate numbers with a long fractional part. [23] Though California has since transitioned to mixed numbers with common fractions, the older style remains on postmile markers and bridge inventory markers. is placed at the end of declarative sentences, statements thought to be complete and after many abbreviations. The third use of a colon is for emphasis: There was one thing she loved more than any other: her dog.

The comma is used in many contexts and languages, mainly for separating things. This is useful in for statements and macros. Brackets are the squared off notations ([]) used for technical explanations or to clarify meaning. The standard does not stipulate any preference, observing that usage will depend on customary usage in the language concerned, but adds a note that as per ISO/IEC Directives all ISO standards should use the decimal comma. It is different from the standard Arabic comma. There are always "common-sense" country-specific exceptions to digit grouping, such as year numbers, postal codes and ID numbers of predefined nongrouped format, which style guides usually point out. After an abbreviation: Her son, John Jones Jr., was born on Dec. 6, 2008. The small woven pattern will stand out as a self-assured look for the office and everyday wear, but the short skirt with a patch pocket works great as a solo piece too. [citation needed] The Indian numbering system is somewhat more complex: it groups the rightmost three digits together (till the hundreds place) and thereafter groups by sets of two digits. They are not commonplace in most writing but can be seen in computer programming to show what should be contained within the same lines. The comma (,) is a punctuation mark, and it appears in several variants in various languages. If the sentence would not require any commas if the parenthetical statement were removed, the sentence should not have any commas when the parentheses are added. The International Bureau of Weights and Measures states that "when there are only four digits before or after the decimal marker, it is customary not to use a space to isolate a single digit". Depending on the knowledge and resources of the typist or typesetter, the ⟨ç⟩ is irregularly conserved on French words used in English, like façade.

To create a comma on a smartphone or tablet, open the keyboard and go into the numbers (123) or symbols (sym) section and then tap the ',' symbol. According to the Oxford English Dictionary, the word comma comes directly from the Greek komma (κόμμα), which means something cut off or a short clause.

En dash: Twice as long as a hyphen, the en dash is a symbol (–) that is used in writing or printing to indicate a range, connections or differentiations, such as 1880-1945 or Princeton-New York trains. In East Asian cultures, particularly China, Japan, and Korea, large numbers are read in groups of myriads (10,000s) but the delimiter commonly separates every three digits. Cathair na Mart: Evertype. Other ascender letters with carons, such as letters ⟨ȟ⟩ (used in Finnish Romani and Lakota) and ⟨ǩ⟩ (used in Skolt Sami), did not modify their carons to superscript commas. Following their correct usage will make your writing easier to read and more appealing. Fixed-form Fortran ignores whitespace (in all contexts), so 700 000 000 is permissible. Jennifer’s cat (an angora) is very friendly. The dog is young, well trained, and good natured. There’s no single rule that applies to all situations. [41], This article is about the punctuation mark. Want to learn about other ways to use a comma? . It’s almost always optional to put a comma before and in a list. (serial comma used), We cleaned up cores, pits and skins.