97 De229 cantare vendito pro bizantiis et miliarensibus

Item cantare venditur pro bizantiis 23 et miliarenses \({1 \over 2}\) 4, hoc est pro
⓪ 469 b.
\({1~~\phantom{1}4 \over 2~~10}\) 23 100
per 7 ⓪ 125 ⑥
\({1~~2~~\phantom{1}3 \over 4~~8~~10}\) 7 \({1 \over 4}\) 31
230 bizantiis \({1~~\phantom{1}4 \over 2~~10}\) 23; quantum valent ergo rotuli \({1 \over 4}\) 31? Multiplica 23 per 10 et adde 4, que per 2 et adde 1; erunt 469. Item multiplica [R:64r] 31 per 4 et adde 1; erunt 125, quorum quintam quinte, scilicet [F:38v] 5, multiplica per 469, et summam divide per quintam quinte de 100, scilicet per 4, et per omnes numeros qui sunt sub virgulis: exibunt bizantii \({1~~2~~\phantom{1}3 \over 4~~8~~10}\) 7231.

  • 229De ~ miliarensibus:   om. R S
  • 230
    ⓪ (⓪:   om. F S) 469 b.
    \({1~~\phantom{1}4 \over 2~~10}\) 23 100
    per 7 (per 7:   om. F) ⓪ 125 ⑥
    \({1~~2~~\phantom{1}3 \over 4~~8~~10}\) 7 (\({1~~2~~\phantom{1}3 \over 4~~8~~10}\) 7:   \({3~~1~~\phantom{1}3 \over 4~~8~~10}\) 7 A R V   \({3~~1~~\phantom{1}7 \over 4~~8~~10}\) 7 G   \({3~~1~~\phantom{1}3 \over 4~~8~~10}\) 9 S   om. F) \({1 \over 4}\) 31
    (⓪:   om. F S) (per 7:   om. F) (\({1~~2~~\phantom{1}3 \over 4~~8~~10}\) 7:   \({3~~1~~\phantom{1}3 \over 4~~8~~10}\) 7 A R V   \({3~~1~~\phantom{1}7 \over 4~~8~~10}\) 7 G   \({3~~1~~\phantom{1}3 \over 4~~8~~10}\) 9 S   om. F)
  • 231\({1~~2~~\phantom{1}3 \over 4~~8~~10}\) 7:   \({3~~1~~\phantom{1}3 \over 4~~8~~10}\) 9 (\({3~~1~~\phantom{1}3 \over 4~~8~~10}\) 19 V) α S   \({3~~1~~\phantom{1}3 \over 4~~8~~10}\) 7 R

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Capitulum octavum

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