# Calculator

### Online Calculator:

Our free online calculator performs simple calculations like addition, subtraction, multiplication, and division. Calc solves your advanced mathematical calculation with our best online calculator. Our main aim is to provide a free and simple solution to perform all the math functions.

### What is the calculator?

It is software programmed an electronic device to execute simple & advanced mathematical. In 1957 the first electronic calculator is manufactured by Casio Computer Company. Since then the calculator developed a lot by improving its computation of advanced & complex calculations. A simple basic calculator performs mathematical functions addition, subtraction, multiplication, and division. In the advanced calculator, you perform calculations like arithmetic operations, scientific calculations.

### How to use a calculator?

To use our online calculator you need to follow below steps.

Step1:

Open Calculator.

Step2:

Enter the values and click on the operator to perform.

Step3:

You will get 100% accurate results.