# Math Help - making a pronumeral the subject.

1. ## making a pronumeral the subject.

Also having major problems with changing subject of equation:

P= 1/3KW - make W the subject

2. Is it $P = \frac{1}{3}KW$ or $P = \frac{1}{3KW}$?
4. $P = \frac{1}{3}KW$
$3P = KW$
$\frac{3P}{K} = W$.