Word
calculation
A calculation is the process of using numbers to find an answer or estimate.
Meanings
the act or process of working out an answer using mathematics
a result obtained by working something out with numbers
careful thinking that considers likely outcomes, often to make a decision
Definition
A calculation is a mathematical process used to work out a result, such as a total, difference, or percentage. It can be done mentally, on paper, or with a calculator or computer. In everyday language, it often implies careful, accurate thinking based on numbers or measurable facts.
Examples
- After a quick calculation, I realized the schedule left almost no room for delays.
- Your calculation of the total looks right, but the rounding method needs to be consistent.
- His calculation was based on last year’s data, so it didn’t reflect the recent change in demand.
- Her calculation of the travel time ignored traffic, which is why she arrived late.
- Their calculation turned out to be overly optimistic once the extra costs were included.
Common mistake
Learners often confuse calculation (the process or result) with calculator (the device used to do it).
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