Applicare la formula: $\frac{a}{b}$$=\frac{a}{b}\frac{radicalfactor\left(b\right)}{radicalfactor\left(b\right)}$, dove $a=10$ e $b=\sqrt{10}$

Applicare la formula: $\frac{a}{b}\frac{c}{f}$$=\frac{ac}{bf}$, dove $a=10$, $b=\sqrt{10}$, $c=\sqrt{10}$, $a/b=\frac{10}{\sqrt{10}}$, $f=\sqrt{10}$, $c/f=\frac{\sqrt{10}}{\sqrt{10}}$ e $a/bc/f=\frac{10}{\sqrt{10}}\cdot \frac{\sqrt{10}}{\sqrt{10}}$

Applicare la formula: $\frac{a}{a}$$=1$, dove $a=10$ e $a/a=\frac{10\sqrt{10}}{10}$