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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
five out of every ten
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "five out of every ten" is correct and usable in written English.
It can be used to express a fraction or proportion, often in statistical or survey contexts. Example: "In the recent survey, five out of every ten participants reported feeling satisfied with the service."
✓ 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
3 human-written examples
Australian ambulance officers estimate that eight out of every ten incidents of domestic violence and assault and five out of every ten suicides or suicide attempts are alcohol-related [6].
I think of girls like Memory Banda who is working in Malawi to stand up against child marriage where five out of every ten girls are married before they are eighteen.
News & Media
Even a large proportion of those who complete university education might end up unemployed; a 2014 report found that nearly five out of every ten graduates in Bangladesh was unemployed.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Seven out of every ten took from one to ten subscriptions.
News & Media
By 2006, this was the case for seven out of every ten new mortgages.
News & Media
Google controls seven out of every ten searches.
News & Media
This would, on average, place three out of every ten patients in the response category and seven out of every ten patients in the non-response category.
Science
Ten years ago, six out of every ten transactions were cash.
News & Media
"Six out of every ten dogs wash out of service training.
Academia
The results show that seven out of every ten countries (and nine out of every ten developing countries) have an index of fewer than 5 points out of 10.
Four out of every ten children under five are stunted.
News & Media
Expert writing Tips
Best practice
When using the phrase "five out of every ten", ensure the context is clear and the audience understands you are referring to half or 50%. Using this phrase can sometimes add emphasis or a slightly different nuance compared to simply saying "half".
Common error
Avoid using "five out of every ten" when a more precise or common term like "half" or "50%" is more appropriate for your audience. Overusing this phrase can sound repetitive or less professional in certain contexts.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "five out of every ten" functions as a quantifier, specifically expressing a proportion. It indicates that for every ten units, five of them possess a certain characteristic. Ludwig AI confirms its correct usage.
Frequent in
News & Media
33%
Science
33%
Formal & Business
33%
Less common in
Wiki
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "five out of every ten" is a quantifier expressing a proportion equivalent to one half or 50%. While grammatically correct, as confirmed by Ludwig AI, it's less common than simply stating "half" or "50%" and may be used for emphasis. Its register is neutral, fitting various contexts like news, science, and business, although its usage is relatively rare. Alternatives include "fifty percent", "one half", or "50% of". The examples illustrate its application in describing statistical trends. Therefore, consider the context and audience when using this phrase to ensure clarity and avoid sounding repetitive.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
fifty percent
Uses a percentage to express the same proportion.
one half
Expresses the same proportion using a fraction.
50% of
A more concise way to represent the same proportion.
five in ten
A shorter version of the original phrase.
a ratio of 5:10
Expresses the proportion as a ratio.
approximately half
Indicates a near 50% value.
half of all
A more general way of expressing the same proportion.
close to half
Similar to 'approximately half', emphasizing nearness to 50%.
around half
A less precise way of saying approximately half.
a majority
Indicates more than half, but without specifying the exact amount.
FAQs
What does "five out of every ten" mean?
The phrase "five out of every ten" means half or 50 percent. It's a way to express a proportion where five units are present for every ten units considered.
How can I use "five out of every ten" in a sentence?
You can use "five out of every ten" to describe statistics or proportions. For example: "Five out of every ten students passed the exam".
What are some alternatives to "five out of every ten"?
Alternatives include "half", "50 percent", or "fifty percent of". The best choice depends on the context and desired level of formality.
Is it better to say "half" or "five out of every ten"?
Generally, "half" is more concise and commonly used. "Five out of every ten" can be used for emphasis or in specific contexts where you want to explicitly state the ratio, but it is often more verbose. Consider the tone and audience when choosing between "half" and "five out of every ten".
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested