Definition, Meaning & Synonyms

subtraction

Noun
/səbˈtrækʃən/
Definition
The mathematical operation of taking one quantity away from another.
Examples
  • In math class, we learned how to perform subtraction with both small and large numbers.
  • The subtraction of 5 from 12 gives us 7.
  • Understanding subtraction is essential for mastering more complex mathematical concepts.
Meaning
Subtraction is the process of removing some quantity from a total amount, resulting in a smaller number.
Synonyms
  • Deduction
  • Reduction
  • Decrement