Calculator
A simple everyday calculator for quick maths.
Tip: You can also use your keyboard.
Online calculator: quick answer
This general calculator is useful for everyday arithmetic when you want a quick answer without opening a spreadsheet.
Good uses
- Add, subtract, multiply or divide numbers.
- Check a calculation before copying it into a document.
- Use it for quick everyday maths.
Example: 125 × 8 = 1,000.
Common mistakes
- Entering the wrong decimal separator.
- Skipping brackets when order of operations matters.
Frequently asked questions
Can I use it for large calculations?
Yes, but always check important results independently before relying on them.
Quick glossary
Operator
A symbol such as +, −, × or ÷ that tells the calculator what to do.