Express in the form \(\frac{a}{b}\)

1)\(\frac{1}{3} \div \frac{1}{3}\)
\(\frac{3}{3}\)
2)\(\frac{2}{3} \div\frac{1}{2}\)
\(\frac{4}{3}\)
3)\(\frac{2}{3} \div \frac{4}{5}\)
\(\frac{10}{12}\)
4)\(\frac{3}{4} \div\frac{5}{2}\)
\(\frac{6}{20}\)
5)\(\frac{3}{4} \div\frac{4}{3}\)
\(\frac{9}{16}\)
6)\(\frac{3}{5} \div \frac{2}{2}\)
\(\frac{6}{10}\)
7)\(\frac{9}{9} \div \frac{3}{4}\)
\(\frac{36}{27}\)
8)\(\frac{5}{2} \div \frac{1}{3} \div \frac{4}{5}\)
\(\frac{75}{8}\)