{"book":"adl0938","page":497,"text":"۴۹۰\n(د) کسور غیر مساوی- در آخر دو کسر غیر مساوی مثلا ۵/۶ و ۷/۸ را\nمقابله نمائید، یعنی از پارچه ج ۵/۶ و از پارچه د ۷/۸ -\nحالا پارچه کاغذ طویل را گرفته به ۲۴ حصص مساوی تقسیم کنید\nو ۵/۶ حصه ج را بر آن مانده ثابت نمائید که برابر ۲۰/۲۴ است\nباز ۷/۸ حصه د را بر آن مانده ثابت نمائید که آن مساوی ۲۱/۲۴ میباشد.\n۵/۶ ۷/۸\n۲۱/۲۴ = [diagram with numbered sections 1 to 24]\nدر آخر بیان نمائید که ۲۴ ذواضعاف اقل ۶ و ۸ میباشد و ازین قاعده\nذیل را اخذ نمائید - وقتیکه چند کسر را مقابله نمائید پس آنها را در کسور\nمساوی اینطور تبدیل کنید که نسب نمای هر یکی از آنها مساوی\nذواضعاف اقل جمله نسب نما ها باشد -\n۲۰/۲۴ = ۴×۵/۴×۶ = ۵/۶\n۲۱/۲۴ = ۳×۷/۳×۸ = ۷/۸\nجمع و تفریق کسور\nپیشتر از شروع نمودن باین قواعد بطالبان تعبیر کسور غیر واجب بکسور مرکب بیاموزند","chars":724,"image":"https://storage.googleapis.com/adl-page-images/adl0938/00497.jpg","first_page":1,"last_page":719,"title":"ʻIlm al-taʻalīm عالم التعليم","permalink":"https://afghanpress.org/book/adl0938/497","canvas":"https://afghanpress.org/iiif/adl0938/canvas/497","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."}}