{"book":"adl0290","page":476,"text":"آن هندسه ابنویسید و بطرف راست ا آن قدر اصفار\nبنویسید که تعداد آنها برابر تعداد هندسه ہائے\nکسر اعشاریہ با شد *\n(۱۳۵) کسر عام را که مخرج آن ۱۰ یا کدام\nطاقت ۱۰ باشد در کسر اعشاریہ بہ طریق ذیل تبدیل\nمی کنند :-\nمثال ١٢/١٠ و ١٢/١٠٠ و ١٢/١٠٠٠ را بکسور اعشاریہ\nتبدیل کنید *\n(١) ١٢/١٠ = ١٢ ÷ ١٠ = ١٫٢\n(٢) ١٢/١٠٠ = ١٢ ÷ ١٠٠ = ٠٫١٢\n(٣) ١٢/١٠٠٠ = ١٢ ÷ ١٠٠٠ = ٠٫٠١٢\nپس قاعده این است که طرف راست کسر\nنما یا صورت این قدر ہندسہ را شمار کنید که\nمساوی تعداد اصفار مخرج باشد و بعد آن\nعلامت اعشاریہ بنویسید لیکن اگر ہندسہ\nہائے صورت از صفر ہائے مخرج در شمار کم باشد\nکمی را به نوشتن صفر ہا طرف چپ صورت\nکامل کنید و بعد ازان علامت اعشاریہ\nبنویسید *","chars":624,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00476.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/476","canvas":"https://afghanpress.org/iiif/adl0290/canvas/476","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."}}