MATH QUESTION ---- CORRECT ANSWER

Day 1,591, 11:26 Published in Serbia Serbia by E=mc^2
GAME OVER!!!
Answer was ~0.696 or 69,6%
Hostilian was first who solve this right, but he did not read rules so prize this time goes tooo…tooo…tooo…
marko_markovic
CONGRATULATIONS!!!
I want to thank you for trying to solve this math question…expect new one soon