.~.~.~ Fraction representing elements

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434 / | HD | EDUCATION AND DEMONSTRATION |

188 | DF | MATHEMATICS {4} |

191 | DF | .~ Arithmetic {17} |

195 | DF | .~.~ Manually manipulated elements having size proportional to numeric value {1} |

196 | .~.~.~ Fraction representing elements |

Fraction representing elements:

(under subclass 195) Subject matter wherein the pieces represent two numbers whose quotient is to be determined, e.g.., 3/4.