A school band sold 30 raffle tickets. Each ticket is labeled with a number from 1 to 30. One winning ticket will be drawn. What is the probability that the number of the winning ticket will be a multiple of 4 or the number 19? Enter your answer as a fraction, in simplified form, in the box. $\text{Basic}$ $x$y$x^2$\sqrt{ }$\frac{x}{ }$ $x\frac{ }{ }$ $x^{ }$x_{ }$\degree$\left(\right)$\abs{ }$\pi$\infty$