37 Extractio \({1 \over 6}\) \({1 \over 5}\) de \({1 \over 4}\) \({1 \over 3}\)

Si autem \({1 \over 6}\) \({1 \over 5}\) de \({1 \over 4}\) \({1 \over 3}\) extrahere volueris,
22 35
\({1 \over 6}\) \({1 \over 5}\)
\({1 \over 4}\) \({1 \over 3}\)
5 2
extractio \({1~~2\phantom{0} \over 6~~10}\)
69 reperies prescripta 35 et 22 et extrahes 22 de 35; remanebunt 13, que divide suprascripta ratione per \({1~~0\phantom{0} \over 6~~10}\); exibunt \({1~~2\phantom{0} \over 6~~10}\) pro residuo dicte extractionis.

  • 69
    22 35
    \({1 \over 6}\) \({1 \over 5}\)
    \({1 \over 4}\) \({1 \over 3}\)
    5 2
    extractio (extractio:   om. S) \({1~~2\phantom{0} \over 6~~10}\) (\({1~~2\phantom{0} \over 6~~10}\):   \({1~~6\phantom{1} \over 2~~11}\) 1 | \({2~~4 \over 5~~7}\) post \({1~~2\phantom{0} \over 6~~10}\) S)
    (extractio:   om. S) (\({1~~2\phantom{0} \over 6~~10}\):   \({1~~6\phantom{1} \over 2~~11}\) 1 | \({2~~4 \over 5~~7}\) post \({1~~2\phantom{0} \over 6~~10}\) S) :   om. V

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Instrumenta

Capitulum septimum

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