What is the apostrophe after a number?

Explanation: An apostrophe sign can be used in: angles – then it means ‘ – angular minutes, ” – angular seconds. Example: 75o20’39” which stands for: 75 degrees, 20 minutes and 39 seconds.

Is it 1900s or 1900’s?

With double digits and above, many (but not everyone) regard the apostrophe as superfluous. Most writers nowadays favor the 1900s, but some go with the 1900’s. If numerals are used to identify decades, the ’30s is widely used, but you will also see the 30’s, and occasionally even the ’30’s.

Is it 60s or 60’s?

When abbreviating a decade span, put an apostrophe before the numbers (facing the correct way) but NOT before the “s.” A decade cannot possess anything! NOT 60’s, but ’60s.

How do you pluralize a number?

In sum, when it comes to making numbers plural, you can treat them like regular words: just add an “-s” to the last digit. However, when you need to make a number possessive, add an apostrophe before the “s.”

When not to use an apostrophe?

Do not use an apostrophe in the possessive pronouns whose, ours, yours, his, hers, its, or theirs. Do not use an apostrophe in nouns that are plural but not possessive, such as CDs, 1000s, or 1960s. Do not use an apostrophe in verbs. Apostrophes sometimes show up in verbs that end in-s, such as marks, sees, or finds.

When do use apostrophe after persons name?

If you are using the names of two different people in a possessive form, you add the apostrophe and the “s” only to the second name — “Mary and Sally’s red blouses.” If you use one person’s name and a pronoun for the other person, add the apostrophe and “s” only to the name — “Jimmy’s and her favorite movies.”

What does an apostrophe after a word mean?

An apostrophe. An apostrophe is a punctuation mark which is used to show that part of a word is missing, to show that something belongs to someone, or added after plurals of numbers, letters and abbreviations. In the phrase “John’s sentence”, there is an apostrophe after John but before the “s” to show that the sentence belongs to John.

What are the rules for apostrophe?

Rules for Using Apostrophes. Apostrophes are used to show possession or omission. When writing contractions, place the apostrophe where the letter or letters are omitted. Examples: won’t, can’t, you’re wrong, he’s a great dentist. Singular possession requires an apostrophe before the “s.”. Examples: cat’s dish, Bob’s pen,…