Help me out here pleaseeeeeeee

Answer:
12
Step-by-step explanation:
No. of planters = 4 ÷ [tex]\frac{1}{3}[/tex]
To change the ÷ sign to a × sign, swap the denominators and numerators of the second fraction.
4 ÷ [tex]\frac{1}{3}[/tex] = 4 × [tex]\frac{3}{1}[/tex]
Directly multiply.
4 × [tex]\frac{3}{1}[/tex] = 12