Equivalent fractions  
Fractions  
1. Equivalent fractions. The rational number.  
Equivalent
fractions are those that represent the same value. A rational
number is the value that can be represented by means of a fraction. 

In order to obtain another fraction equivalent to the one given, we only have to multiply or divide its terms by the same number.

Eduardo Barbero Corral  
Spanish Ministry of Education. Year 2007  
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