a notable fraction of

USAGE SUMMARY

The phrase "a notable fraction of" is correct and usable in written English.
It can be used when discussing a significant portion or percentage of a whole in various contexts, such as statistics, research, or general observations. Example: "A notable fraction of the participants reported an increase in satisfaction after the program."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

15 human-written examples

So global warming probably contributed a notable fraction of the energy on which the storm thrived — maybe as much as 10 percent, he said.

The New York Times - Science

So global warming very likely contributed a notable fraction of the energy on which the storm thrived — perhaps as much as 10 percent, he said.

The New York Times

But a notable fraction of these claims have turned out to be wrong or fraudulent, and many others have amounted to yet another new way of getting to square one by finding better methods of deriving human embryonic stem cells.

The New York Times - Science

Only BLAT had a notable fraction of almost 7% of the 35 bp reads, which were incorrectly mapped against the human genome (Figure 2A).

Plosone

It is obvious that a notable fraction of lipid species were not, however, identified in the MSI experiment in comparison to the UPLC-QTOFMS analysis of the whole lens extract.

Plosone

In genotyped KORA S3 population, a notable fraction of SNPs were either monomorphic (n = 107; 4.4%) or rare (minor allele frequency, 0%<MAF<5%) variants (n = 464, 19.2%; Figure 1).

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

45 human-written examples

Microstructures corresponding to SIBM were then compared to more extensively deformed billets which contained notable fractions of dynamically recrystallized grains to quantify differences in the length fraction and density of ∑3 twin boundaries of the respective microstructures.

Materials Science and Engineering: A

Moreover, stratification of smokers into current and former smokers revealed that notable fractions of both current (4 52%) and former smokers (28 61%) were classified as never-smokers by the centroid classifiers across data sets (in Additional file 2: Table S2).

BMC Medical Genomics

It is notable that a fraction of IFN-γ+FoxP3+ Tregs with reduced suppressive efficiency have been described in diabetic patients (16).

Diabetes Care

It is notable that a fraction of AM transcriptome dysregulations could be the result of an altered control of expression of these genes, triggered by the metabolism and cell cycle imbalance, and characteristic of neoplastic cells; in some cases, they could be due to aberrant gene methylation [ 83].

BMC Medical Genomics

Upon reducing the Er content by a factor of three, the Er3+ PL intensity was further increased and the lifetime reached 5.5 ms, suggesting a notable increase of the fraction of coupled Er ions.

Physica E: Low-dimensional Systems and Nanostructures

Expert writing Tips

Best practice

When using "a notable fraction of", ensure that the context clearly establishes what the whole is that the fraction is taken from. This provides clarity and avoids ambiguity for the reader.

Common error

Avoid using "a notable fraction of" when the actual percentage is very small. While 'notable' is subjective, ensure the proportion truly warrants attention to maintain credibility.

Linguistic Context

The phrase "a notable fraction of" functions as a determiner phrase, modifying a noun to indicate that a significant portion of that noun is being considered. It's used to highlight that the fraction is not insignificant.

Expression frequency: Uncommon

Frequent in

Science

63%

News & Media

31%

Formal & Business

6%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a notable fraction of" is a determiner phrase that highlights a significant proportion of something. Ludwig AI confirms the phrase is grammatically correct and suitable for both formal and general contexts. While sources show that it's most frequently used in science and news reporting, careful attention should be paid to the actual size of the fraction to avoid overstatement.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a significant portion of

Emphasizes the importance or impact of the fraction.

a considerable amount of

Focuses on the quantity or size of the fraction.

a substantial segment of

Highlights the largeness and importance of that segment.

a sizable proportion of

Implies the fraction constitutes a significant part of the whole.

a marked percentage of

Focuses on numerical aspect and a clear, noticeable change.

an appreciable quantity of

Highlights that the amount is easily perceived or measured.

a goodly number of

A more informal phrase suggesting a reasonably large quantity.

a respectable quantity of

This expression underlines the idea that it is enough in the given case.

a noteworthy component of

Highlights the remarkable or important role of the specific part.

a healthy chunk of

Suggests a substantial and desirable amount, often in an informal context.

FAQs

How can I use "a notable fraction of" in a sentence?

Use "a notable fraction of" to indicate a significant portion of something. For instance, "A notable fraction of the students passed the exam" suggests a significant number achieved a passing grade.

What's a more formal alternative to "a notable fraction of"?

For a more formal tone, consider using "a significant portion of" or "a substantial percentage of". These options are suitable for academic or professional contexts.

Is it correct to say "a notable fraction of the whole"?

While grammatically correct, "a notable fraction of the whole" can be redundant. It's often clearer to simply say "a notable fraction of" something, as the 'whole' is usually implied.

Can "a notable fraction of" be used with uncountable nouns?

Yes, "a notable fraction of" can be used with both countable and uncountable nouns. For example, "A notable fraction of the water was contaminated" is perfectly acceptable.