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Grade Average Calculator

Formula

The formula to calculate the Grade Average is:

$\text{Average Grade} = \frac{\sum \text{Grades}}{\text{Number of Grades}}$

Where:

$\text{Average Grade}$ is the average of all grades.
$\sum \text{Grades}$ is the total of all grades.
$\text{Number of Grades}$ is the total number of grades.

What is Grade Average?

Grade average is calculated by summing all the grades and then dividing by the number of grades. It is a measure of the overall performance of a student across multiple subjects or assessments.

Example Calculation

Consider an example where the grades are:

Grades: 85, 90, 78, 92, 88

Using the formula to calculate the Grade Average:

$\text{Average Grade} = \frac{85 + 90 + 78 + 92 + 88}{5} = 86.6$

This means that the average grade for this example is 86.6.