Ответ:
Пошаговое объяснение:
10,(3) = 10. 1/3
|-3| = 3
1) 10. 1/3 - 1. 3/4 = 10. 4/12 - 1. 9/12 = 9. 16/12 - 1. 9/12 = 8. 7/12
2) -2 * 3 = -6
3) 8. 7/12 : (-6) = 103/12 * (-1/6) = -103/72 = -1. 31/72
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Ответ:
Пошаговое объяснение:
10,(3) = 10. 1/3
|-3| = 3
1) 10. 1/3 - 1. 3/4 = 10. 4/12 - 1. 9/12 = 9. 16/12 - 1. 9/12 = 8. 7/12
2) -2 * 3 = -6
3) 8. 7/12 : (-6) = 103/12 * (-1/6) = -103/72 = -1. 31/72