Average of 2 Numbers Calculator
Calculate the average (arithmetic mean) of two numbers. Simple, fast, and accurate calculation tool.
Calculate the average (arithmetic mean) of two numbers. Enter two numbers to get an instant result.
This calculator is used to find the average of two numbers. The formula to calculate the average is: Average = (Number 1 + Number 2) ÷ 2
Steps to follow:
- Enter the first number in the first input field
- Enter the second number in the second input field
- Click the "Calculate" button to get the result
The average is a commonly used measure of central tendency in statistics, representing the central value of a dataset. For two numbers, it's simply the sum of the two numbers divided by 2.
Frequently Asked Questions
What is an average?
An average (also called arithmetic mean) is the sum of all numbers divided by the count of numbers. It represents the central tendency of a dataset. For two numbers, the formula is (a + b) ÷ 2.
How do I calculate the average of two numbers manually?
To calculate the average of two numbers manually: 1) Add the two numbers together, 2) Divide the sum by 2. For example: (10+20)/2 = 30/2 = 15.
Can I use this calculator for grades or scores?
Yes! This calculator is perfect for calculating the average of two test scores, two ratings, or any scenario where you need to find the average of two numbers.
What's the difference between average and median?
Average is the sum divided by count, while median is the middle value when numbers are arranged in order. For two numbers, the average and median are the same.