$a)-5,-7,-10,-111,-345$

$b)\frac{1}{2},-2,-\frac{123}{456},\frac{3}{4},0,123$

$c)\frac{1}{2},\frac{3}{4},\frac{7}{8},-\frac{1}{9}$

$d)\sqrt{3},\pi ,\sqrt{2},-\sqrt{5}$