{"book":"adl0290","page":261,"text":"علم حساب ۲۵۴\n\nو کلان ترین اعداد که آنها را برابر تقسیم کند\nمقسوم علیه اعظم آنها می باشد و هر گاه صورت\nو مخرج بر مقسوم علیه اعظم آنها تقسیم کرده شود\nاختصار بدرجه غایت و اتم میباشد :\nبعض اوقات ضرورت این امرنی باشد که\nمقسوم علیه اعظم صورت و مخرج دریافت کرده\nشود بلکه اختصار بآسانی باین طریق می شود که\nصورت و مخرج بر اجزای ضربی مشترک تقسیم کرده\nشوند و اجزای ضربی آنها فی البدیه معلوم\nمی شوند :\nمثال ۵۴۰/۷۵۰ را به کسر مختصرا لحدین تحویل\nکنید :-\n۵۴۰/۷۵۰ = ۵۴/۷۵ صورت و مخرج هر دو بر ۱۰\nتقسیم شده\nو ۵۴/۷۵ = ۱۸/۲۵ یعنی صورت و مخرج هردو\nبر ۳ تقسیم شده :\n\nامثله نمبر ۵۸\n\nکسور ذیل را مختصر کنید :-","chars":586,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00261.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/261","canvas":"https://afghanpress.org/iiif/adl0290/canvas/261","source":"https://afghanistandl.nyu.edu/books/adl0290/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0290_download.pdf","rights":{"image":{"statement":"Public domain. NYU states: \"All works presented on this website are, unless otherwise indicated, in the public domain. The images available on this website may be freely reproduced, distributed and transmitted by anyone for any purpose, commercial or non-commercial.\"","uri":"http://rightsstatements.org/vocab/NoC-US/1.0/","holder":"New York University Libraries","source":"https://afghanistandl.nyu.edu/about.html","delivery":"Images are served from a copy mirrored by this project, not from NYU's servers, under the reproduction terms above.","endorsement":"This is an independent project. It is not affiliated with, endorsed by, or reviewed by New York University."},"text":{"statement":"Machine-generated transcription, dedicated to the public domain under CC0 1.0. No warranty of accuracy: see the provenance block on every page.","uri":"https://creativecommons.org/publicdomain/zero/1.0/","holder":"Steps Ventures"}},"provenance":{"text_produced_by":"gemini-3.1-pro-preview","thinking_level":"low","read_completed":"2026-08-09","per_page_confidence":null,"per_page_confidence_note":"Not recorded during the corpus run. No calibrated per-page score exists, and none is estimated here.","human_reviewed":false,"accuracy_context":"Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting.","primary_source":"The page image. The text is an index into it."}}