Applicare la formula: $a\frac{x}{b}$$=\frac{a}{b}x$, dove $a=e$, $b=2$, $ax/b=e\left(\frac{x}{2}\right)$ e $x/b=\frac{x}{2}$

Applicare la formula: $\frac{a^n}{a}$$=a^{\left(n-1\right)}$, dove $a^n/a=\frac{x^3}{\frac{209.2384716}{153.949064}x}$, $a^n=x^3$, $a=x$ e $n=3$

Applicare la formula: $\frac{a}{\frac{b}{c}}$$=\frac{ac}{b}$, dove $a=x^{2}$, $b=209.2384716$, $c=153.949064$, $a/b/c=\frac{x^{2}}{\frac{209.2384716}{153.949064}}$ e $b/c=\frac{209.2384716}{153.949064}$

Applicare la formula: $\frac{ab}{c}$$=\frac{a}{c}b$, dove $ab=153.949064x^{2}$, $a=153.949064$, $b=x^{2}$, $c=209.2384716$ e $ab/c=\frac{153.949064x^{2}}{209.2384716}$