can someone help me with this,thank you

Answer:
2) 4
3) 8
Step-by-step explanation:
Part 2:
= [tex]\displaystyle \frac{1}{3}[/tex]
Multiply the numerator and denominator by 4
= [tex]\displaystyle \frac{1 \times 4}{3 \times 4}[/tex]
= [tex]\displaystyle \frac{4}{12}[/tex]
So, 4 will be placed in the empty box.
Part 3:
= [tex]\displaystyle \frac{2}{3}[/tex]
Multiply the numerator and denominator by 4
= [tex]\displaystyle \frac{2 \times 4}{3 \times 4}[/tex]
= [tex]\displaystyle \frac{8}{12}[/tex]
So, 8 will be placed in the empty box.
[tex]\rule[225]{225}{2}[/tex]