# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/826603459:0137
# Permalink to this reading: https://leibnizlegible.com/page/826603459:0137?run=74
# Title: Qua Continentur, Oratio Inauguralis. Mathesis Universalis; sive, Arithmeticum opus Integrum, tum Numerosam Arithmeticam tum Speciosam complectens. Adversus Meibomii, de Proportionibus Dialogum, Tractatus Elencticus (shelfmarks Leibn. Marg. 84:1, Stück 1; Leibn. Marg. 84:1)
# Folio 89, page id 826603459:0137
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=826603459&page=137
# Source image: https://digitale-sammlungen.gwlb.de/content/826603459/jpgs/default/00000137.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 33 lines, status machine
# Lines: 33 recognised, mean confidence 0.82
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

CAP. 13.
De Adderione
243 = 5. Vel 2F3 -= 27 2 +1 = 2 + 5 + F F 1 = 3 +7 + 7
-4 + + =-5. Acq, eodem modo tora cabella demonstrari
Porett.
Siquis aurem Pabellam illam abbreriandam cupiac, po-
eeric illa quidem heri fcre duplominor. Cum enim lic, rerbi
Eracia 4 + 3 - 3 +4. sutticiac horum cummam lemel eppo
ai co modo quohric ottendicur: ubi duorum numerorum ad
dendorum major temper in tronce cabellee, minor ad latus
QUATAEUS, ABGTEBATUI IM axEdC
Additionis Tabella Consractior.
1212(21418 1619
21314151619 18 191
le
4151617 1819 11011
17 1810120l27
18 19 110T22127
L2
12
10l1r112l13124
d
in numerorum composicorum addicione major elt ditticul. In Numet
eas, quae camen cora ex simplicium addirione dependet. Hoc composiris.
aurem quo commodius tiac, numeri addendi ica scribendi lune
ec unus alceri directe subtic, ica nempe et Bonactes unius Mo-
vadibus alcerius subEine, d decades decadibus, reliquiq; loci
inferioris iildem respectire suveriuris locis sublcribaneur.
ouod taciendum eA tive duo sire plures quoeris numeri ad
dendi sinc: acq; deinde, ducta sabcus lincola, acerecarum
monacum monacibus sablcribendum, decadum decadibus
cencuriarum cencuriis, acq: sic deinceps. Exlempli graria. Ad-
dancur 25634 + 63152. Numerisisiur rice scripeis, _ lineo-