-5/12•2 2/3-7 2/3•(-1/6)​

Question

-5/12•2 2/3-7 2/3•(-1/6)​

Answer 1

Решение задания приложено

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Answer 2

-5/12 * 2 2/3 - 7 2/3 * (-1/6) =

= -5/12 * 8/3 - 23/3 * (-1/6) =

= -20/18 + 23/18 = 3/18 = 1/6