РЕШИТЕ ПРОШУ!!!!!1!!1!1!!!

Question

РЕШИТЕ ПРОШУ!!!!!1!!1!1!!!

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Answer 1

5/6 * (-7,28) - 2,78 * 5/6 = 5/6 * (- 7,28 - 2,78) = 5/6 * (- 10,06) = 5/6 * (- 10 6/100) = 5/6 * (- 10 3/50) = 5/6 * (- 503/50) = 1/6 * (- 503/10) = - 503/60 = - 8 23/60