Pre Algebra Calculator

How to Use the Pre-Algebra Calculator

The Pre-Algebra Calculator allows you to perform various mathematical operations such as addition, subtraction, multiplication, and more. Here’s a step-by-step guide to help you use it effectively:

Step 1: Enter the First Number

• Locate the input field labeled First Number.
• Enter the first number into this field. It is required to input a value for the calculation to proceed.
• This field is straightforward and expects you to input a numeric value.

Step 2: Select the Operation

• Find the Operation selection dropdown.
• Choose the mathematical operation you wish to perform from the available options:
• Addition (+)
• Subtraction (-)
• Multiplication (×)
• Division (÷)
• Exponent (^)
• Square Root (√)
• Absolute Value (|x|)
• Remember that selecting an operation is mandatory for proceeding with calculations.

Step 3: Enter the Second Number

• Look for the input field labeled Second Number.
• Input the second number into this field. This is especially needed for operations other than Square Root and Absolute Value.
• Ensure that the value is numeric as well.

Step 4: View the Calculated Results

Once you have entered the required values and selected an operation, the calculator will provide various results:

• Basic Result: This is the direct result of the chosen operation. It is displayed up to two decimal places.
• Simplified Fraction: For number1 divided by number2, it simplifies the fraction to its lowest form.
• Percentage: The percentage value, calculated as (number1 / number2) * 100, is presented with two decimal places.
• Scientific Notation: The basic result is displayed in scientific notation for clarity, using two decimal places.

By following these straightforward steps, you can efficiently use the Pre-Algebra Calculator for various mathematical tasks.