# Basic calculator

Basic calculator is a simple online calculator that you can use to perform basic arithmetic operations like addition, subtraction, multiplication, and division, quickly and easily on your devices.

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## How to use this calculator

This calculator was designed to be easy to use with simple functionality and modern design. This is preliminary steps of how to use this calculator.

- Type the first number for calculation using zero to nine (0-9) buttons or dot (.) button.
- Choose an operator to calculate in the yellow buttons.
- Type the second number for calculation.
- Finally, press the equal (=) button to get the answer.
- Clear what you have typed using the C button or the AC button to clear all.

## About calculator

Calculator is a device or a computer program that use to perform arithmetic operations on numbers. There are various type of calculators that are in use nowadays. Basic calculators can do only addition, subtraction, multiplication and division, while complex calculator like scientific calculator has more capabilities.