About
What is an Additive Inverse?
In mathematics, the additive inverse of a number is the number that, when added to the original number, results in zero. It's also known as the opposite number or the negation. For any number x, its additive inverse is -x.
Our Mission
At additiveinverse.net, our mission is to provide a user-friendly tool for calculating additive inverses. We aim to help students, educators, and math enthusiasts understand and work with this fundamental mathematical concept.
Our Calculator
Our calculator is designed to handle various types of numbers:
- Whole numbers (integers)
- Fractions
- Decimal numbers
Simply input your number, and our calculator will instantly provide its additive inverse.
Examples
Whole numbers: The additive inverse of 5 is -5, because 5 + (-5) = 0
Fractions: The additive inverse of 3/4 is -3/4, because 3/4 + (-3/4) = 0
Decimals: The additive inverse of 2.5 is -2.5, because 2.5 + (-2.5) = 0
Why Additive Inverses Matter
Understanding additive inverses is crucial in various mathematical operations and real-world applications:
- Solving equations
- Working with vectors
- Balancing financial transactions
- Understanding temperature changes