How does the quattro permanent all-wheel drive system work in the Audi 80?

I'm curious about the mechanics of the quattro permanent all-wheel drive system in the Audi 80. How does it distribute power to the wheels and what advantages does it offer?

The Audi 80's quattro permanent all-wheel drive system uses a center differential to distribute power evenly between the front and rear axles, allowing for superior traction and control in all weather conditions.

Unlike other all-wheel drive systems, the quattro in the Audi 80 operates continuously and transfers power as needed to individual wheels, resulting in improved stability and handling.