**Percent (EP)**
**Definition**
Percent (EP) is a mathematical term representing a fraction of 100, used to express proportions, ratios, or comparisons in a standardized form.
**Article**
## Overview
Percent, often denoted by the symbol „%,” is a way to express numbers as parts of a whole divided into 100 equal parts. The term „percent” originates from the Latin „per centum,” meaning „by the hundred.”
## Usage
Percentages are widely used in various fields such as finance, statistics, education, and science to describe proportions, rates, and changes. For example, a 50% discount means half the original price, and a 20% increase indicates a rise by one-fifth.
## Calculation
To calculate a percent, divide the part by the whole and multiply by 100. For instance, if 25 out of 100 students pass an exam, the pass rate is (25/100) × 100 = 25%.
**Meta Description**
Percent (EP) is a mathematical concept expressing values as parts of 100, commonly used to represent proportions and comparisons across various disciplines.