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# Basic Calculator for Accounting

A simple calculator is a basic computing tool that performs fundamental arithmetic operations. These typically include:

**Addition (+)**: Combines two numbers to give their sum.**Subtraction (−)**: Finds the difference between two numbers.**Multiplication (× or *)**: Multiplies two numbers to give their product.**Division (÷ or /)**: Divides one number by another to give their quotient.

**Key Features of a Simple Calculator:**

**Numeric Input**: Allows users to input numbers for calculations.**Operation Buttons**: Provides buttons for addition, subtraction, multiplication, and division.**Clear Function**: A button to reset or clear the current input.**Equals Button (=)**: Executes the calculation based on the selected operation.**Display Screen**: Shows the numbers entered and the result of the calculations.

**Example Use Case:**

**Addition**: Enter`2`

, press`+`

, enter`3`

, and press`=`

. The calculator will display`5`

.**Subtraction**: Enter`9`

, press`-`

, enter`4`

, and press`=`

. The calculator will display`5`

.**Multiplication**: Enter`7`

, press`×`

, enter`6`

, and press`=`

. The calculator will display`42`

.**Division**: Enter`8`

, press`÷`

, enter`2`

, and press`=`

. The calculator will display`4`

.

**Typical Applications:**

Simple calculators are often found as physical handheld devices, in software applications, or as online tools. They are widely used for quick, everyday calculations.