Calculate Difference Between Positive and Negative Numbers
Calculating the difference between positive and negative numbers is a fundamental mathematical operation. It’s crucial in various fields, from finance to physics, to understand the magnitude of a quantity without considering its direction.
- Select the first number from the dropdown.
- Select the second number from the dropdown.
- Click the “Calculate” button.
The formula to calculate the difference between two numbers is:
|a - b|
where a and b are the two numbers. The absolute value (|) ensures the result is always positive.
| Number 1 | Number 2 | Difference |
|---|---|---|
| 10 | -5 | 15 |
| -15 | 5 | 20 |
- Always use the absolute value function to ensure the result is positive.
- Understand the context to interpret the result correctly.
What if I want to calculate the difference without considering the sign?
You can use the absolute value function (|a - b|) to achieve this.
For more information, see the following authoritative sources: