Rational Numbers : Rational Numbers « Number « Ruby






  1. Ruby
  2. Number
  3. Rational Numbers

Rational Numbers


A rational number is a number that can be expressed as a fraction of integers. 
Ruby supports the use of rational numbers via the Rational class. 
To use the Rational class, you must require it in the program. 
You create a rational number with the Rational method. 
Rational expects you to use integers, by the way. 
It will generate errors if you use floats.








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