Basic Calculator

Using the Basic Calculator

This guide will walk you through using the Basic Calculator to perform simple arithmetic operations such as addition, subtraction, multiplication, and division.

Step 1: Enter the First Number

Begin by locating the input field labeled First Number. This field is designed to accept numerical values, ranging from -999999999 to 999999999.
Click on the field and input the desired number. Ensure you enter a valid number within the specified range to proceed.

Step 2: Choose an Operation

Next, find the input field labeled Operation. This input is a dropdown menu providing several arithmetic operations you can perform. The options available are:

• Addition (+) – Select this to add two numbers.
• Subtraction (-) – Choose this to subtract the second number from the first.
• Multiplication (×) – Select this for multiplying the two numbers.
• Division (÷) – Choose this option to divide the first number by the second.

Select the operation you wish to perform by clicking on it from the dropdown menu.

Step 3: Enter the Second Number

After choosing an operation, locate the field labeled Second Number and input your number. As with the first number, ensure this number is within the range
of -999999999 to 999999999. Entering a valid number is crucial for accurate calculations.

Step 4: View the Result

Once you have input both numbers and selected an operation, the calculator will automatically perform the calculation and display the result in the field labeled Result.
The result will be formatted to display up to four decimal places for precision.

Congratulations! You have successfully used the Basic Calculator for your chosen arithmetic operation. You can repeat these steps for additional calculations as needed.