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 ANSI Common Lisp    12 Numbers    12.2 Dictionary of Numbers
 
| 12.2.7  ratio | 
System Class | 
  
 - Class Precedence List:
 - 
ratio,
rational,
real,
number,
t
  - Description:
 - 
A ratio is a number 
representing the mathematical ratio of two non-zero integers,
the numerator and denominator,
whose greatest common divisor is one,
and of which the denominator is positive and greater than one.
  - See Also:
 - 
Figure 2.3.1 Numbers as Tokens,
Section 2.3.2 Constructing Numbers from Tokens,
Section 22.1.3.1.2 Printing Ratios
  - Allegro CL Implementation Details:
 - 
 None.
  
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