One Fourth Of Two Thirds

Yous can use "ii-thirds" in all kinds of contexts when talking most fractions or parts of something. However, knowing how to write "two-thirds" can be tricky. You might have seen both "two-tertiary" and "two-thirds." This article will explore the right form to utilize.

2-third or Two-thirds?

"Ii-thirds" should e'er be written with an "south" at the end. This is washed because "thirds" should exist kept in the plural class as it comes later the number "two." You lot would merely write "3rd" when information technology comes after the singular number "one" in fractional grade.

To demonstrate, this is how it looks:

One-third
Two-thirds
Three-thirds
Four-thirds

As long as the commencement number is greater than "one," you should use "thirds." "3rd" only applies when the singular form "one" is used.

This is standard pluralization in English. All common style guides (similar the AP Stylebook and The Chicago Manual of Mode) follow these pluralization rules. "Ane" keeps things singular. Any other number turns it into the plural form.

Google Ngram Viewer lists "2-thirds" as the only appropriate choice of the ii. The but times "two-tertiary" comes upwardly in English language is by mistake or typo, so you lot should avoid writing it.

Ii-third

You should avert using "2-3rd" in all situations. It does not brand grammatical sense because it doesn't use "2" correctly in the fraction.

When a cardinal number also "one" is used in a fractional form, the number that comes later it must always be in the plural form. This allows you to add an "s" to the cease of the fraction to prove that more than one fraction applies.

These examples will aid you understand how to write it correctly:

Right: I will not share two-thirds of my fortune with them. They've only simply come back into my life. Information technology'south non worth it.
Incorrect: Two-third of the pie volition accept to do correct now. I don't know how I will split the balance of information technology.
Correct: She gave me ii-thirds of the last corporeality. That was style more than than I was expecting. I didn't know what to say.
Incorrect: They have a ii-third majority later on we counted the votes. Hopefully, that'll continue through to election day.
Right: What are nosotros supposed to do with only ii-thirds of the full amount? We don't have all of the coin at our disposal.
Incorrect: That'south a two-third increase in profits. I'm and then glad that you were able to get united states of america this!

2-thirds

"Ii-thirds" is grammatically correct because it uses the plural form correctly. Y'all should e'er write "thirds" afterwards any number at the start of a fraction besides "1" as it shows there is more than than "ane" case of the fraction.

Technically, "2-thirds" is yet a atypical form. You would say:

A 2-thirds stake in the business.

"A" simply works for singular words. It can get a scrap confusing when y'all think virtually the fraction like this. The plural only occurs within the fraction itself. Outside of the fraction, the atypical form still applies.

These examples volition demonstrate how to use "ii-thirds" in a sentence:

They have a two-thirds majority correct now. I doubt y'all'll find a better candidate for the people than these 2.
That's a two-thirds percentage, but it will not be much assistance for us. Nosotros need to observe a ameliorate way to manage all of this.
What are yous supposed to do with two-thirds of that amount? I'thou not even sure if it'south worth talking about.
Two-thirds of the pizza is still a lot of pizza! Yous should be grateful that you're getting to have that much. I don't oft share food.
She wanted to give me two-thirds of the estate, but I was adamant about getting the total amount. I'm taking no less than that.
Did you lot always effigy out what two-thirds of 26 is? I don't know how to distribute all of these files evenly.

Two thirds or 2-thirds?

"Two-thirds" doesn't always demand the hyphen betwixt the numbers. It's mutual to remove it when "two thirds" is used as an adjective without directly attribution to another noun.

If a substantive comes direct afterward "two-thirds," you should hyphenate it. If the substantive comes elsewhere in the sentence, y'all can cull to exit the hyphen out (though the hyphen is still acceptable).

AP Style suggests hyphenating multiple words when they modify the same noun. That's why the hyphen is seen in "ii-thirds" for phrases like "two-thirds majority" and "two-thirds sum." The nouns come directly after "two-thirds."

However, if the noun comes elsewhere in the sentence, the hyphen isn't always required. Here are some examples showing you how that might work:

Two thirds of the research were done outside of the company. I'm not sure if I tin can cope with that.
What is two thirds of thirteen? I need to include that when I answer these questions in the exam.
2 thirds isn't a lot to proceed, is it? I feel like we need a little bit more if we're going to become this right.

While information technology's acceptable to write "two thirds" without a hyphen, it's fairly uncommon.

Google Ngram Viewer shows that the hyphenated grade is much more than popular than the unhyphenated 1. Both are grammatically correct, but the hyphen is more natural, allowing native speakers to utilize it without worrying about grammatical errors.

The hyphen rules are true for UK and US English speakers. Y'all should stick to the hyphenated form if you're non sure because it will always be correct.

Tip to Remember the Difference

Remember that "2" is a plural number. Information technology refers to two instances of a singular "third."

You lot tin can recall that "two-thirds" is written with "3rd" in the plural form because "2" is a plural number itself. Equally long as you pay attention to the number that comes before the fraction, y'all'll have a better understanding of the right manner to write information technology.

Final Thoughts

"2-thirds" is the only fashion to write the fractional form when y'all want to attribute it to a noun. "Two-third" should never be used because "thirds" must be written in the plural. "Ii thirds" without the hyphen is adequate, simply information technology'due south non commonplace because the hyphen is simpler.