Your going to hate the next question, 1/3+1/5+1/7+1/11+1/17+1/19=?
"Your going to hate the next question, 1/3+1/5+1/7+1/11+1/17+1/19=?"
3+5+7+11+17+19 / 3*5*7*11*17*19 = 62/373,065.
Given your use of prime numbers for denominators and 1's for numerators, the formula still works the same. Fascinating -- and I wish I'd known this when I was teaching the stuff!
Your going to hate the next question, 1/3+1/5+1/7+1/11+1/17+1/19=?
----
Good example of why I made sure I had someone on my staff who could answer questions like that. When I was working ofcourse. Being retired allows me the luxury of not thinking at all.