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In mathematics, a fraction is a concept of a proportional relation between an object part and the object whole. Each fraction consists of a denominator (bottom) and a numerator (top), representing (respectively) the number of equal parts that an object is divided into, and the number of those parts indicated for the particular fraction.

An improper fraction is a fraction of which numerator is larger than or equal to its denominator.

Percent means "parts per hundred", "out of hundred". Therefore, percent is a fraction with a denominator of 100. This denominator is expressed by the percent symbol "%."

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March 9, 2009, 7:14 pm

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March 9, 2009, 7:20 pm

How many legs in total do a chicken, and two sheep have?