\[\boxed{\mathbf{586\ (586).\ }Еуроки\ - \ ДЗ\ без\ мороки}\]
\[1)\sqrt{\frac{1}{3}} > \sqrt{\frac{1}{5}}\]
\[2)\ 9 < \sqrt{82}\]
\[3)\ \sqrt{33} < 6\]
\[4)\ 3\sqrt{5} > \sqrt{42}\]
\[5)\ \sqrt{30} > 2\sqrt{7}\]
\[6)\ 7\sqrt{\frac{1}{7}} > \frac{1}{2}\sqrt{20}\]