P = 24
Explanations:[tex]\frac{3}{4}\text{ of P = 18}[/tex]This can be rewritten as:
[tex]\begin{gathered} \frac{3}{4}\times\text{ P = 18} \\ \frac{3P}{4}\text{ = 18} \end{gathered}[/tex]Cross multiply:
3P = 18 x 4
3P = 72
Divide both sides by 3:
[tex]\begin{gathered} \frac{3P}{3}=\text{ }\frac{72}{3} \\ P\text{ = 24} \end{gathered}[/tex]