Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
approximately a quarter
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "approximately a quarter" is correct and usable in written English.
It can be used when you want to indicate an estimate of one-fourth of a whole, often in contexts involving measurements, statistics, or time. Example: "Approximately a quarter of the participants reported feeling satisfied with the service provided."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
60 human-written examples
(Rose's upkeep, according to Charles Bowden, is approximately a quarter of a million dollars a year).
News & Media
Approximately a quarter of Salisbury's 15,000 prisoners died, many during its last few months.
News & Media
It put immense strain on our immediate manager, and ultimately led to approximately a quarter of staff leaving".
News & Media
This represents a huge demographic shift: approximately a quarter of people will get older without ever having had children.
News & Media
The pitch is dark (approximately a quarter tone below modern concert pitch), the articulation bold, the textures volatile.
News & Media
at one of the Army Air Forces navigation schools noticed that his secretary's telephone rang every morning at approximately a quarter to twelve.
News & Media
HSBC's contribution is approximately a quarter of the annual proceeds from the levy, which was introduced after taxpayers bailed out banks during the financial crisis.
News & Media
Approximately a quarter of the water remaining in Mead is below that dead-pool line and, therefore, untappable by users below the dam.
News & Media
Israel has occupied and colonised the Palestinian West Bank, which is approximately a quarter the size of the nation of Israel as recognised by the international community.
News & Media
The residential sector is responsible for approximately a quarter of energy consumption in Europe.
Approximately a quarter of the physicians included in the present study exhibited signs of depression.
Science
Expert writing Tips
Best practice
When using "approximately a quarter", ensure the context involves estimations or non-precise figures. It's suitable when exactness isn't crucial.
Common error
Avoid using "approximately a quarter" when precise figures are available. If you know the exact percentage or fraction, use that instead to maintain accuracy.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "approximately a quarter" functions as a quantifier, specifically an approximate fractional quantifier. It indicates an estimated portion, roughly equivalent to 25% of a whole. As Ludwig AI highlights, this expression is common across diverse contexts.
Frequent in
Science
34%
News & Media
31%
Formal & Business
3%
Less common in
Wiki
2%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "approximately a quarter" is a grammatically sound and frequently used phrase to indicate that something is close to one-fourth of a whole. Ludwig AI confirms its acceptability in written English. It's versatile, appearing in various contexts from scientific research to news reports. While alternatives like "almost a quarter" or "roughly a quarter" exist, this phrase offers a balanced level of formality suitable for diverse audiences. When exact figures are unavailable or unnecessary, "approximately a quarter" serves as a valuable tool for communicating general quantities effectively.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
almost a quarter
This alternative suggests a quantity slightly less than a quarter.
roughly a quarter
This term implies an estimation of one-fourth, without precise accuracy.
nearly a quarter
This option conveys that the amount is close to, but not quite, a quarter.
about a quarter
This phrase signifies an approximation around the value of one-fourth.
around a quarter
Similar to 'about', this indicates an amount near to a quarter.
in the neighborhood of 25%
This alternative uses percentage to represent one-fourth in more explicit terms, keeping an approximate value.
in the vicinity of 25%
Like 'in the neighborhood of', this phrase specifies a percentage close to a quarter.
something like 25%
This option presents one-fourth as a rough percentage.
a little less than a third
It expresses more generically that we are not far from taking the third part of something.
in the range of 20 to 30 percent
This phrase presents one-fourth as a range of values that can represent the approximation.
FAQs
How can I use "approximately a quarter" in a sentence?
You can use "approximately a quarter" to describe a quantity that is close to, but not exactly, one-fourth of the total. For example, "Approximately a quarter of the students passed the exam".
What are some alternatives to saying "approximately a quarter"?
You can use alternatives like "almost a quarter", "roughly a quarter", or "about a quarter" depending on the context.
Is it more formal to say "approximately a quarter" or "about a quarter"?
"Approximately a quarter" is slightly more formal than "about a quarter", but both are generally acceptable in most contexts.
When should I use "approximately a quarter" instead of a precise percentage?
Use "approximately a quarter" when you don't have the exact figures or when providing a general estimate is sufficient. If the precise percentage is known and relevant, use that instead.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.6/5
Expert rating
Real-world application tested