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In the realm of mathematics, a percentage, derived from the Latin per centum meaning 'per hundred' represents a numerical value or ratio expressed as a fraction of 100. This concept is commonly symbolized by the percent sign (%), although alternative abbreviations such as pct., pct, and occasionally PC are also utilized.
Read more... →Fractions indicate portions of a whole or a group of items. A fraction consists of two components. The top number, known as the numerator, represents how many equal parts of the whole or group are considered. The bottom number, called the denominator, shows how many total equal parts the whole is divided into or the total number of identical objects in a collection.
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