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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
of 2
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "of 2" can be correct and usable in written English, depending on the context.
It is typically used to indicate a quantity or a part of a whole, often in mathematical or comparative contexts. Example: "The ratio of 2 to 5 shows the relationship between the two quantities."
✓ Grammatically correct
Academia
News & Media
Science
Wiki
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
33 human-written examples
He hit 1 of 2 shots.
News & Media
Representative of 2 mice.
Science & Research
As of 2 a.m.
News & Media
Folder 1 of 2.
Academia
Grated rind of 2 lemons.
News & Media
Limit of 2 per person.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
27 human-written examples
That's a loss of £2.
News & Media
Data representative of 2 9 independent experiments.
Science & Research
An average of 2,500 happen annually.
News & Media
A sort of 2+2=5 view.
News & Media
He also took match figures of 2/28.
Wiki
Expert writing Tips
Best practice
When using "of 2", ensure the context clearly indicates what the '2' refers to. Be specific to avoid ambiguity.
Common error
Avoid using "of 2" without clearly defining what constitutes the total count. For example, instead of saying "one of 2", clarify "one of 2 options" or "one of 2 apples".
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "of 2" primarily functions as a prepositional phrase indicating a proportion, a quantity, or a relationship between a part and a whole, where the whole consists of two units. Ludwig examples demonstrate this usage in contexts ranging from sports statistics to experimental data.
Frequent in
News & Media
34%
Academia
23%
Science
20%
Less common in
Wiki
14%
Encyclopedias
3%
Formal & Business
3%
Ludwig's WRAP-UP
In summary, the phrase "of 2" is a grammatically sound and commonly used prepositional phrase that serves to quantify a portion within a set of two. Ludwig's analysis indicates it is most frequently found in News & Media, Academic, and Scientific contexts, suggesting a neutral register. While its usage is generally straightforward, clarity is crucial to avoid ambiguity, as noted by Ludwig. Related phrases such as "out of two" or "a pair of" can provide alternatives for stylistic variation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
out of two
Replaces "of" with "out of" to clarify the relationship between a part and a whole.
a pair of
Replaces "of 2" with a noun phrase specifying two items.
from two
Indicates selection or origin from a group of two.
a couple of
Similar to "a pair of", denoting two items or individuals.
belonging to two
Emphasizes possession or association with a set of two.
pertaining to two
Highlights relevance or connection to a pair.
related to two
Indicates a general association or connection with a set of two.
numbering two
Specifies a total count of two.
two in number
Emphasizes the quantity being exactly two.
a duo of
Denotes a group or set consisting of two entities.
FAQs
How can I use "of 2" in a sentence?
Use "of 2" to indicate a part or portion in relation to a total of two. For example, "He made 1 "of 2" free throws".
What are some alternatives to "of 2"?
Alternatives include "out of two", "from two", or "a pair of" depending on the specific meaning you want to convey.
Is it ever incorrect to use the phrase "of 2"?
While grammatically sound, using "of 2" can be unclear if the context doesn't specify what the '2' refers to. Always ensure clarity by specifying the whole, such as "member of 2 person team".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested