Pump Up the Volume added 3 new photos to the album: Pump Up the Volume pics. Â·
The Fractionator Principle. The fractionator principle is one of the important concepts used in stereology. The importance of this principle cannot be overlooked. It appears in many different places. Although it looks different depending on how it is used, the principle is the same.
A Fraction (such as 7/4) has two numbers: NumeratorDenominator. The top number (the Numerator) is the number of parts we have. The bottom number (the Denominator) is the number of parts the whole is divided into.