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reduce with vs reduce by

'Reduce with' and 'reduce by' are both correct phrases, but they would be used in dissimilar contexts. 'Reduce with' is used when referring to the method or tool used to reduce something, while 'reduce by' is used when indicating the amount or percentage by which something is reduced.
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Explained by Gregg
Editor at TextRanch

Last updated: January 03, 2025 • 7753 views

This phrase is correct and commonly used when referring to the method or tool used to reduce something.

"reduce with"

This phrase is used when specifying the method or tool employed to reduce something. For example, 'We can reduce the file size by compressing it with the appropriate software.'

Examples:

  • You can reduce the cooking time with a pressure cooker.
  • We aim to reduce waste with recycling programs.
  • The company plans to reduce costs with automation.
  • You can reduce stress with meditation.
  • The team hopes to reduce errors with better training.
  • Jan 16, 2017 ... reduce-with-inout.swift. extension Sequence { func reduce<A>(_ ... performance gain is nice, too). Here's `reduce` with an `inout` parameter, ...
  • TypeError: cannot perform reduce with flexible type in python · Ask Question. Asked 2 years, 7 months ago. Modified 2 years, 7 months ago. Viewed 1k times.
  • Aug 10, 2018 ... ... > False, WorkingPrecision -> ∞}. You can wrap Reduce with FullSimplify : Assuming[w > 1/2 && P < 1, FullSimplify@Reduce[P + f (-1 + P) (-1 + ...
  • Aug 31, 2022 ... Your dependency on external packages reduce with experience. Very often, people discuss in the emacs-devel mailing list that, why so and so ...
  • Understanding reduce with enumerate for a list of lists · Ask Question. Asked 9 years, 5 months ago. Modified 9 years, 5 months ago. Viewed 2k times.
  • May 15, 2018 ... Optimizing column reduce with CUDAnative ... Hi everyone,. I got a piece of code to optimize. It is the column reduce algorithm, which takes a 2d ...
  • Jun 17, 2018 ... Local variables: acc : Now it's 1 , because we called reduce with fn(acc, head) , which was ...
  • Map and reduce with multiple parameters · New to Julia · python, functional · Bardo October 20, 2021, 6:22pm 1. The following Python-to-Julia exercise is ...
  • Jun 15, 2021 ... Tell us what's happening: Trying to use .reduce with conditional statements. I'm trying to use .reduce instead of a combination of .filter ...
  • Couldn't reduce with pivot and group · Fluxlang · aggregate, flux · Duck February 1, 2022, 8:15pm 1. Below code is perfectly working and separating users ...

Alternatives:

  • decrease with
  • minimize with
  • diminish with
  • lessen with
  • alleviate with

This phrase is correct and commonly used when indicating the amount or percentage by which something is reduced.

"reduce by"

This phrase is used when specifying the amount or percentage by which something is reduced. For example, 'We can reduce costs by 20% by implementing cost-saving measures.'

Examples:

  • You can reduce the price by $10.
  • The company aims to reduce emissions by 30%.
  • We need to reduce the sugar content by half.
  • The team plans to reduce errors by 25%.
  • She hopes to reduce her weight by 5 pounds.
  • Mar 15, 2019 ... Reduce to or "reduce by"? Can I use the verb *reduce* in the following way? Also can anyone help me verify the whole sentence? >The transmission ...
  • Sep 12, 2021 ... Reduce vs reduce by chunks performance · simple reduce of a range: def factorial_with_reduce(n) when is_integer(n) and n >= 0 do 1..n//1 |> Enum.
  • May 22, 2008 ... How to Reduce by Half · high.jpg. Then, using your fingernail or a table knife, make a mark where the liquid level was on the wooden spoon.
  • Apr 29, 2015 ... Reduce by key in python · Ask Question. Asked 9 years, 6 months ago ... How do I perform an efficient reduce by 'key' where the key here ...
  • How to make PBI file size reduce by 50 · Hi,@admin11 · Please look for and remove columns that have lots of text in them. · Notes fields are a big killer of ...
  • Jan 25, 2012 ... To increase/decrease/reduce by X times/times. Thread starter Snive; Start date Jan 25, 2012 · S · Snive. New Member. Russian. Jan 25, 2012.
  • Feb 12, 2021 ... ... reduce by half." I was having trouble wrapping my brain around the whole concept, and began wondering if I could just add half of the liquid ...
  • Dec 31, 2019 ... Understanding Array reduce by building it from scratch · const numbers = [1, 2, 3]; const plus1 = []; for (let i = 0; i < numbers. · function ...
  • Nov 8, 2024 ... Does reduce by stack? ... Hello beginner here: I know that static handsize effects like "you have no maximum handsize" or "your handsize is x" ...
  • Feb 6, 2015 ... "Reduce to" or "reduce by"? ... Can I use the verb reduce in the following way? Also can anyone help me verify the whole sentence? The ...

Alternatives:

  • decrease by
  • cut by
  • lower by
  • diminish by
  • lessen by

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