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МатематикаВопрос:
8 1/2 - 1/26 =
Ответ:
8 1/2 - 1/26 = 17/2 - 1/26 = (17 * 13)/(2 * 13) - 1/26 = 221/26 - 1/26 = 220/26 = 110/13 = 8 6/13
Ответ: 8 6/13
Похожие
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