You have diluted solution of nitric acid with the concentration of 1,5 mol/l, available. What volume would you have to take from it in order to make another weaker solution with the concentration 0,2

You have diluted solution of nitric acid with the concentration of 1,5 mol/l, available. What volume would you have to take from it in order to make another weaker solution with the concentration 0,2 mol/l? Assume that you want to make a new solution on 0,200 liters.