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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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fifty percent of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "fifty percent of" is correct and usable in written English.
You can use it when referring to a portion or fraction of a whole, typically in contexts involving statistics, surveys, or comparisons. Example: "Fifty percent of the participants reported feeling satisfied with the service provided."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Fifty percent of our customers are female.

News & Media

The New York Times

"Fifty percent of the Brotherhood are women".

News & Media

The New York Times

(Fifty percent of them are truant).

Fifty percent of our traffic comes from mobile today.

News & Media

The New York Times

Fifty percent of them even ski, Mr. Ryan said.

Fifty percent of TB patients there are HIV positive.

Mr. Felder: "Fifty percent of people get divorced".

News & Media

The New York Times

"Fifty percent of my interactive plan is targeted to men".

News & Media

The New York Times

"Fifty percent of our business right now is prom.

News & Media

The New York Times

"Fifty percent of what's seen is Adam's," he said.

"Fifty percent of the people said: 'I loved it.

News & Media

The New York Times
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Expert writing Tips

Best practice

In formal writing, ensure that the noun following "fifty percent of" agrees in number. For example, "fifty percent of the students are" (plural) versus "fifty percent of the budget is" (singular).

Common error

Avoid using a singular verb with a plural noun after "fifty percent of". For example, instead of "fifty percent of the employees is happy", use "fifty percent of the employees are happy".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "fifty percent of" functions as a determiner or quantifier, specifying a proportion or amount. Ludwig's examples showcase its use in modifying nouns to indicate that half of something is being referred to.

Expression frequency: Very common

Frequent in

Science

33%

News & Media

59%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "fifty percent of" is a grammatically correct and frequently used expression to denote half of a quantity. Ludwig AI confirms its validity and widespread usage across diverse domains, including news, science, and general discourse. While alternatives like "half of" and "50% of" exist, the choice depends on the desired level of formality and context. Remember to ensure correct number agreement with the noun following the phrase. Overall, "fifty percent of" is a versatile and reliable expression for conveying proportional information.

FAQs

How do I use "fifty percent of" in a sentence?

Use "fifty percent of" followed by a noun to indicate that half of something is being referred to. For example, "Fifty percent of the students passed the exam".

What are some alternatives to saying "fifty percent of"?

You can use alternatives like "half of", "50% of", or "one half of" depending on the context.

Which is correct: "fifty percent of the students is" or "fifty percent of the students are"?

"Fifty percent of the students are" is correct. When using "fifty percent of" with a plural noun, use a plural verb. You should use is when the noun is singular, example: "fifty percent of the pie is gone".

Is there a difference between "fifty percent of" and "50% of"?

No, there isn't a significant difference. "Fifty percent of" is written out in words, while "50% of" uses the percentage symbol. Both mean the same thing and are generally interchangeable, though using the symbol is more common in technical or statistical contexts.

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Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: