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  1. Subtraction - Wikipedia

    Subtraction is an operation that represents removal of objects from a collection. [1] For example, in the adjacent picture, there are 5 − 2 peaches—meaning 5 peaches with 2 taken away, …

  2. Subtraction - Math is Fun

    Subtraction is ... taking one number away from another. This can be written: 5 − 2 = 3. You get good at subtraction with practice...

  3. Subtraction: Definition, Formula, Examples - GeeksforGeeks

    Aug 6, 2025 · Subtraction in mathematics is an operation that is used to find the difference between two numbers. This means the subtraction operation tells us how much a quantity is …

  4. Subtraction - Definition, Examples | Subtraction on Number Line

    Subtraction is the process of taking away a number from another. It is a primary arithmetic operation that is denoted by a subtraction symbol (-) and is the method of calculating the …

  5. Subtraction - | Basics of Arithmetic | SkillsYouNeed

    Subtraction is the term used to describe how we ‘take away’ one or more numbers from another. Subtraction is also used to find the difference between two numbers.

  6. Addition and Subtraction: Introduction to Subtraction

    Learn the basics of subtraction with this free lesson, which includes subtraction basics as well as interactives for you to practice.

  7. Subtraction – Definition, Symbol, Examples, Practice Problems

    Dec 19, 2024 · In math, subtraction is one of the four basic arithmetic operators (multiplication, division, addition, and subtraction). Subtraction is used to find the difference between two …

  8. Introduction to Subtraction - ResourceCenter

    Subtraction is taking an amount away from another amount. The steps outlined below will help keep you organized as you start subtracting numbers too big to do in your head.

  9. Subtraction - Math.net

    In some subtraction problems we need to compare two numbers to find out how much larger or smaller a number is compared to another. The answer is called a difference.

  10. 7 Ways to Subtract - wikiHow

    Oct 19, 2024 · Subtraction is simply taking one number away from the other. It's pretty straightforward when you're subtracting one whole number from another, but subtraction can …