I=PRT Solve for R

I=PRT

I/PT = R

To solve for R in the formula I = PRT, where I is the interest, P is the principal amount, R is the interest rate, and T is the time, you need to isolate R on one side of the equation.

First, divide both sides of the equation by PT:

I/PT = R

Now, you have R isolated on one side. This is your solution.

So, to find the value of R, you will need to know the values of I, P, and T. Substitute those values into the equation, and then divide I by the product of P and T. The result will be the value of R.