Applicare la formula: $x\left(a+b\right)$$=xa+xb$, dove $a=t$, $b=\frac{4}{3}$, $x=t+\frac{1}{3}$ e $a+b=t+\frac{4}{3}$

Applicare la formula: $x\left(a+b\right)$$=xa+xb$, dove $a=t$, $b=\frac{1}{3}$, $x=t$ e $a+b=t+\frac{1}{3}$

Applicare la formula: $x\left(a+b\right)$$=xa+xb$, dove $a=t$, $b=\frac{1}{3}$, $x=\frac{4}{3}$ e $a+b=t+\frac{1}{3}$

Combinazione di termini simili $\frac{1}{3}t$ e $\frac{4}{3}t$

Applicare la formula: $\frac{a}{b}\frac{c}{f}$$=\frac{ac}{bf}$, dove $a=4$, $b=3$, $c=1$, $a/b=\frac{4}{3}$, $f=3$, $c/f=\frac{1}{3}$ e $a/bc/f=\frac{4}{3}\cdot \frac{1}{3}$