subtraction Definition
the process of taking one number or amount away from another.
Using subtraction: Examples
Take a moment to familiarize yourself with how "subtraction" can be used in various situations through the following examples!
Example
Subtraction is a basic arithmetic operation.
Example
The subtraction of taxes from income leaves you with your net income.
Example
The teacher asked the students to perform subtraction exercises on the board.
subtraction Synonyms and Antonyms
Phrases with subtraction
a mathematical principle that states that if the same quantity is subtracted from both sides of an equation, the equation remains true
Example
If a = b, then a - c = b - c, where c is any real number.
a table used to memorize subtraction facts
Example
The subtraction table helps children learn the basic subtraction facts.
a technique used in subtraction when the digit being subtracted is larger than the digit it is being subtracted from
Example
In the subtraction problem 52 - 37, borrowing is needed from the tens place to subtract 7 from 12.
Summary: subtraction in Brief
Subtraction [səbˈtrækʃən] is the process of taking one number or amount away from another. It is a fundamental arithmetic operation and can be used to find the difference between two values. Subtraction can be represented using a subtraction sign (-) or the word 'minus.' It is often taught in elementary school and can be used in more advanced mathematical concepts.
