كسور و أعداد عشريّة

\[\displaystyle \frac{(0,05)^{-2}\times(0,36)^2}{(0,15)^{-2}\times(0,18)^2}\]

\[\displaystyle \frac{(10^{-3})^{-2}}{\sqrt5}\times\frac{5}{0,01^{-3}}\]

\[\displaystyle \frac{25\times10^2\times121}{11\times750\times3}\]

\[\displaystyle \frac{5\times25^{-3}\times10^{2}}{5^{-1}\times2^{4}}\]

\[\displaystyle \frac{10^{-4}\times(0,01)^2}{\frac{1}{100}\times(0,001)^2}\]