{"book":"adl0938","page":499,"text":"۴۹۲\nنسب نمای جمله کسور را دریافت میکنند، باز شمار کننده ها را تفریق نموده\nهر چه باقی میماند، آن شمار کننده جواب میباشد، و ذو اضعاف اقل\nنسب نماها، نسب نمای جواب میباشد.\n\nجمع\nیک پارچه کاغذ طولانی س را گرفته به بیست و چهار حصه مساوی\nتقسیم نمائید، انجام های پارچه های ته و تس را ملحق کرده بمانید.\nدر یک بغل اینها نوکهای ۵/۲۴ حصه ج و ۷/۲۴ حصه د را پیوست بمانید\nحالا مجموع این هر دو = پوره پارچه ر و ۱۲/۲۴ حصه از س = ۱۰/۲۴ + ۲/۲۴ = ۱۲/۲۴\n\nحالا از طلاب این قاعده را اخذ نمائید.\nاول همه کسور را هم مخرج نمائید، بعده همه شمار کننده ها را با هم جمع کنید\nاین حاصل جمع شمار کننده و مخرج معلومه مخرج کسور جدید خواهد بود.\n\nضرب کسور\nبآموختن این قاعده، طلاب مرتبه اول تجربه خواهند نمود که حاصل ضرب","chars":681,"image":"https://storage.googleapis.com/adl-page-images/adl0938/00499.jpg","first_page":1,"last_page":719,"title":"ʻIlm al-taʻalīm عالم التعليم","permalink":"https://afghanpress.org/book/adl0938/499","canvas":"https://afghanpress.org/iiif/adl0938/canvas/499","source":"https://afghanistandl.nyu.edu/books/adl0938/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0938_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."}}