Using a computational tool, evaluate each of the following expressions for t = 355/113, r = 101/113, and s = 52/113: t - s - r - r - r, t - r - r - r - s, t - r - r - s - r, t - r - 2r - s, t - r - s - r - r, t - 2r - r - s, t - 3r - s, t - r - s - 2r. Using mathematics, what are the values of the expressions? What numeric property or properties are violated (Panoff 2004)?