fraction vs worth

fraction

noun
  • A small amount. 

  • A ratio of two numbers (numerator and denominator), usually written one above the other and separated by a horizontal bar called the vinculum or, alternately, in sequence on the same line and separated by a solidus (diagonal bar). 

  • A component of a mixture, separated by fractionation. 

  • A part of a whole, especially a comparatively small part. 

  • In a eucharistic service, the breaking of the host. 

verb
  • To divide or break into fractions. 

worth

noun
  • Value. 

  • Wealth, fortune, riches, property, possessions. 

  • Merit, excellence. 

  • An amount that could be achieved or produced in a specified time. 

adj
  • Deserving of. 

  • Having a value of; proper to be exchanged for. 

  • Making a fair equivalent of, repaying or compensating. 

How often have the words fraction and worth occurred in a corpus of books? (source: Google Ngram Viewer )