\r\n","dateCreated":"2022-08-18T19:54:52.851Z","answerCount":3559,"author":{"@type":"Person","name":"Hoc357.edu.vn"},"acceptedAnswer":{"@type":"Answer","upvoteCount":559,"text":"
\\(\\Large = \\dfrac{19}{36} + \\dfrac{23}{6}-\\dfrac{13}{18}\\)
\r\n\r\n\\(\\Large = \\dfrac{19}{36} + \\dfrac{138}{36}-\\dfrac{26}{36}\\)
\r\n\r\n\\(\\Large = \\dfrac{157}{36}-\\dfrac{26}{36}\\)
\r\n\r\n\\(\\Large = \\dfrac{131}{36}\\)
\r\n","url":"https://hoc357.edu.vn/cau-hoi/tinh-largedfrac1936-dfrac236-dfrac1318-die-v2175","dateCreated":"2022-08-18T19:54:52.851Z","author":{"@type":"Person","name":"Trần Thanh Hùng"}},"suggestedAnswer":[]}}MỤC LỤC
Tính:
\(\Large\dfrac{19}{36} + \dfrac{23}{6}-\dfrac{13}{18}=...\)
(Điền đáp án dưới dạng phân số tối giản a/b)
Lời giải chi tiết:
\(\Large = \dfrac{19}{36} + \dfrac{23}{6}-\dfrac{13}{18}\)
\(\Large = \dfrac{19}{36} + \dfrac{138}{36}-\dfrac{26}{36}\)
\(\Large = \dfrac{157}{36}-\dfrac{26}{36}\)
\(\Large = \dfrac{131}{36}\)
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