\(\text{Zet }570\cdot 10^{9}\text{ }hm^2\text{ om in }dam^2\)
\(\color{red}{570}.10^{9}\text{ }hm^2\)
\(=\color{red}{5{,}7.10^{2}}.10^{9}\text{ }hm^2=\color{red}{5{,}7.10^{11}}\text{ }\color{blue}{hm^2}\) (Wetenschappelijke notatie)
\(=5{,}7.10^{11}.\color{blue}{10^{2}\text{ }dam^2}=5{,}7.10^{13}\text{ }dam^2\) (Eenheden omzetten)\(\)