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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
in a fraction of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in a fraction of" is grammatically correct and commonly used in written English.
It is usually used to describe a small portion or percentage of something. You can use it in various contexts, such as time, quantity or degree. Example 1: "The marathon runner completed the race in a fraction of the time it took last year." Example 2: "He managed to solve the puzzle in a fraction of the usual time." Example 3: "Their new marketing strategy increased sales by a fraction of 5%."
✓ Grammatically correct
News & Media
Academia
Science
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
Organizations can deploy tools in a fraction of the time required a decade ago.
News & Media
All that in a fraction of a second.
News & Media
In a fraction of a millisecond, electrons jump from one atomic nucleus to the other.
News & Media
"In a fraction of a second I lost all sense of time and space.
News & Media
The valves switch on or off in a fraction of a second.
News & Media
And it all has to happen in a fraction of a second? A. It does.
News & Media
"In a fraction of a second, the music stopped and there was a lot of screaming.
News & Media
Here Pomahac would have to remove far more tissue in a fraction of the time.
News & Media
In a fraction of a second Hussey had a decision to make.
News & Media
"All this happened in a fraction of a second," she said.
News & Media
"The play developed in a fraction of a second," said Weekes, who made 35 saves.
News & Media
Expert writing Tips
Best practice
Use "in a fraction of" to emphasize speed or efficiency when comparing to a previous time or expected duration. For instance, "They completed the project in a fraction of the time it usually takes."
Common error
Avoid using "in a fraction of" without a clear point of comparison. For example, instead of saying "The new software works in a fraction of time", specify what it's faster than, such as "The new software processes data in a fraction of the time compared to the old system."
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in a fraction of" functions primarily as an adverbial modifier, indicating the degree or extent to which something is reduced, accelerated, or made more efficient. As Ludwig AI confirms, it's frequently used to emphasize a significant difference or improvement.
Frequent in
News & Media
44%
Academia
34%
Science
22%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "in a fraction of" is a versatile and commonly used adverbial modifier. As Ludwig AI underlines, this phrase is grammatically correct and widely employed to highlight a significant reduction in time, resources, or effort. With a neutral register, it fits seamlessly into news, academic, and scientific contexts. The phrase functions to emphasize efficiency and improvement, making it a valuable tool for clear and impactful communication. Remember to use "in a fraction of" to create emphasis by quantifying the degree of reduction, and always ensure there's a clear comparison for maximum clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in a small portion of
Replaces 'fraction' with 'small portion', emphasizing the reduced quantity.
in a tiny segment of
Uses 'tiny segment' to highlight the diminutive nature of the part.
within a fragment of
Emphasizes the broken-off or incomplete nature of the portion.
in a mere sliver of
Highlights the insignificance of the quantity using 'mere sliver'.
within a scintilla of
Emphasizes an extremely small amount, almost negligible.
in a limited measure of
Focuses on the restricted or finite quantity involved.
in a reduced amount of
Highlights the decreased quantity or extent.
within a microcosm of
Suggests a smaller representation of a larger whole.
in a negligible percentage of
Emphasizes the very low proportion involved.
in a minimal quantity of
Focuses on the exceedingly small amount present.
FAQs
How can I use "in a fraction of" in a sentence?
Use "in a fraction of" to indicate that something is completed or achieved much faster or with significantly less resources than before. For example, "The task was completed "in a fraction of the time" it used to take."
What are some alternatives to "in a fraction of"?
You can use phrases like "in a small portion of", "in a tiny segment of", or "within a fragment of" depending on the specific context.
Is it always necessary to specify what "in a fraction of" is referring to?
While not always grammatically required, specifying the point of comparison makes your writing clearer and more impactful. Without it, the reader may not fully understand the extent of the improvement or reduction you're describing.
Can "in a fraction of" be used to describe quantities other than time?
Yes, "in a fraction of" can be used to describe quantities, resources, or any measurable aspect. For example, "The project required "in a fraction of the resources" originally estimated."
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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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested