Question

Вычислите значения выражений 19-11 1/6 +2 5/6

Answer 1

19 - 11 1/6 + 2 5/6 = 10 целых 2/3

1) 19 - 11 1/6 = 18 6/6 - 11 1/6 = 7 5/6

2) 7 5/6 + 2 5/6 = 9 10/6 = 10 4/6 = 10 2/3