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| | Wordwizard Clubhouse - of millions, billions, milliards, illions, etc. (Site not responding. Last check: 2007-10-15) |
 | | The terms ‘billion,’ ‘trillion,’ ‘quadrillion,’ etc., up to ‘nonillion,’ were defined in a 16th century French arithmetic/algebra book, ‘Larismetique’ (1520), written by French math teacher Estienne de la Roche. |
 | | It was later found that much of the material in his book was actually from an earlier book, ‘Triparty de la Science des Nombres’ written in the late 15th century (but undiscovered and unpublished until 1880) by his teacher Nicolas Chuquet. |
 | | It was only in the middle of the 17th century that the ‘erroneous’ custom was established of dividing series of figures above a million into groups of three, and calling a thousand millions a ‘billion,’ and a million millions a ‘trillion,’ a heinous distortion of the nomenclature of Chuquet and De la Roche. |
| www.wordwizard.com /ch_forum/topic.asp?TOPIC_ID=6768 (2537 words) |
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