The answer is 4,239,000 but I don’t know what you mean by decimal form.
Answer:
p = 100(J/K - 1)
Step-by-step explanation:
When we want to make a variable the subject of an equation, we want to get that variable by itself on one side of the equation - to unwrap it from all the operations attached to it.
Here's what the process looks like for p:

The product of a number is its multiplication answer. so the product of 3x3 would be 9.