Posted by tony on Wednesday, January 9, 2013 at 2:33pm.
What is the probability of a game being sold if 18,980,000 of that title was sold out of a total 68320,000 different video games
Is it 19,989,000/68320,000
1890/6832 =
27.77% rounded to nearest tenth

Probability PLEASE CHECK  Steve, Wednesday, January 9, 2013 at 2:41pm
looks good to me, barring typos.