about half of vs about a half of

The correct phrase is 'about half of.' 'Half' is a singular noun, so it doesn't need the article 'a' before it. 'About half of' is a common and correct way to express approximately 50% of something.

Last updated: March 29, 2024 • 1359 views

about half of

This phrase is correct and commonly used in English.

Use 'about half of' when you want to indicate approximately 50% of a whole or a group of things.

Show examples from the web [+]
Last updated: November 22, 2024

Mar 1, 2024 ... Additionally, about half of adults would be unable to pay an unexpected medical bill of $500 in full without going into debt. Difficulty ...
An agenda for improving compassionate care: a survey shows about half of patients say such care is missing. Health Aff (Millwood). 2011 Sep;30(9):1772-8. doi ...
Aug 20, 2024 ... About half of those under 30 say getting news is a major or minor reason they use TikTok. That compares with 41% of TikTok users ages 30 to 49 ...
Mar 15, 2016 ... ... about half of total U.S. crude oil production. Hydraulic fracturing involves forcing a liquid (primarily water) under high pressure from a ...
Apr 21, 2020 ... About Half of Lower-Income Americans Report Household Job or Wage Loss Due to COVID-19. Only 23% say they have emergency funds that would ...
About Half of Workers Are Concerned about Discussing Mental Health Issues in the Workplace; A Third Worry about Consequences if They Seek Help. May 19, 2019 ...
About Half Of You Don't Have Your Databases Under Control. Last Updated 3 months ago. Brent Ozar · Processes and Practices · 10 Comments · I ran a poll over ...
May 24, 2022 ... Farmers Report Soil-Related Resource Concerns on About Half of Soybean, Wheat, Cotton, and Oat Fields · Highlights: · Soybean Farmers Reported the ...
About Half of Sun-Like Stars Could Host Rocky, Potentially Habitable Planets. The headshot image of Frank Tavares. Frank Tavares. Oct 29, 2020. Article.
Jan 11, 2018 ... About Half of U.S. Abortion Patients Report Using Contraception in the Month They Became Pregnant. Postabortion Contraceptive Counseling Can ...

about a half of

This phrase is incorrect in English. 'Half' is a singular noun and does not require the article 'a' before it.

Show examples from the web [+]

The bottom-up estimate of the fiscal stance in 2010 accounts for about a half of the envisaged structural adjustment, based on the measures that are outlined in the programme.
Well, what about a half of a doze?
Most people don't realize it, because they're invisible, but microbes make up about a half of the Earth's biomass,
And more important even than that, if you look more carefully at this graph, what you will observe is that about a half of that digital data is information that has an I.P. address.
Most people don't realize it, because they're invisible, but microbes make up about a half of the Earth's biomass, whereas all animals only make up about one one-thousandth of all the biomass.

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about half of vs about a half of

about half of

about a half of

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