Упростим выражение:
$$p - \frac{3}{11}p + 2\frac{15}{22}p = p(1 - \frac{3}{11} + \frac{2 \cdot 22 + 15}{22}) = p(1 - \frac{3}{11} + \frac{59}{22}) = p(\frac{22}{22} - \frac{6}{22} + \frac{59}{22}) = p(\frac{22 - 6 + 59}{22}) = p(\frac{75}{22})$$
Подставим значение p = \frac{19}{125}:
$$\frac{19}{125} \cdot \frac{75}{22} = \frac{19 \cdot 3}{5 \cdot 22} = \frac{57}{110} \approx 0.52$$
Ответ: 0.52