Hydraulic systems

In a hydraulic press, the area of the small piston is $4.0 \times 10^{-4}\,\text{m}^2$ and the area of the large piston is $2.0 \times 10^{-2}\,\text{m}^2$. A force of 50 N is applied to the small piston. What is the force produced by the large piston?