Simplify the following text for a Grade 11 native English-speaking person.
Original: Slobodan MiloÅ eviÄ ( sometimes transliterated as Miloshevich ; ; Serbian Cyrillic : Ð Ð '' Ð 3\/4 Ð Ð 3\/4 Ð Ð Ð 1\/2 Ð Ð Ð '' Ð 3\/4 Ñ Ð Ð Ð Ñ ; 20 August 1941 â `` 11 March 2006 ) was President of Serbia and Yugoslavia .
Simplified: Slobodan MiloÅ eviÄ ( Serbian : Ð Ð '' Ð 3\/4 Ð Ð 3\/4 Ð Ð Ð 1\/2 Ð Ð Ð '' Ð 3\/4 Ñ Ð Ð Ð Ñ , pronounced ( sloË bodan miË loÊ evitÉ ) ; August 20 , 1941 â `` March 11 , 2006 ) was a Serbian , Yugoslav leader .