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to subtract

to subtract

56 1.6
To take one number away from another
  • verb
  • /səbˈtrækt/
translation icon : restar
  • To find the answer, you simply subtract three from ten.
  • add and subtract
  • calculated by subtracting
  • then subtract

Simply subtract this expense from your cash flow.

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Examples

  • - So, when we subtract six from 11, we find that the value of "X" is five.

  • To interpret the effect sizes, the performance of the second group was subtracted from the first group.

    Academic text (2015)
  • And in each case you subtract it, OK.

  • And that is how you subtract large numbers, right?

  • You subtract it from 200.

  • Simply subtract this expense from your cash flow.

  • Initial performance scores were subtracted from final performance scores, thus providing a gain score for each group.

    Academic text (1992)
  • To do this, merely subtract 1 from the coefficient and multiply by 100.

    Academic text (1993)
  • To reflect ongoing operations, such weights must always be subtracted before proceeding with the analysis.

    Academic text (1993)
  • Mathematics gains on each measure were calculated by subtracting the baseline mean from the intervention mean.

    Academic text (2015)

Synonyms

to take off
vsto subtract
217 3.1

To remove an amount from a total

is the general mathematical action of removing one amount from another
to deduct
vsto subtract
57 3.9

Take an amount from a total, usually money

applies to numbers generally, not only to financial amounts
to decrement
vsto subtract
  • Specialized
1 7.4

To make a number or amount smaller, often by one

removes any specified amount rather than only small fixed reductions
to subduct
vsto subtract
8.2

To take an amount away from a total

is the basic act of taking one amount away from another

Antonyms

934 1.0

Put numbers or amounts together to find their total

Surface Forms

subtract infinitive
subtracted past
subtracted past participle
subtracting present participle
subtracts third person singular

Morphology

subtract = tract (semi-transparent) = sub + tract

While 'sub' and 'tract' are recognizable, the specific arithmetic meaning is not directly derivable from the components.

Etymology

Subtract comes from the Latin parts sub- 'under' and tract 'pull', the same root as in tractor, a machine that pulls. So to subtract is to 'pull away' a number from another, which is why it means taking one amount away from another.