1/x + 1/y = 1/2016 please help find x and y
x and y have to be natural numbers
1/x + 1/y = 1/2016. Well, one obvious solution is:
x =4032 and y =4032!!!!!!,because
1/4032 + 1/4032 = 1/2016
1/x + 1/y = 1/2016
I'm assuming that x and y must be different natural numbers
We have a "formula" that says that
1/n = 1/[ n + 1] + 1/ [n (n + 1)]
So...if n = 2016.....then 1/[ n + 1] + 1/ [n (n + 1)] =
1/2017 + 1 /[ (2016)(2017)] = get a common denominator
[2016 + 1 ] / [ 2016 * 2017] =
2017 / [ 2016 * 2017] =
1/2016
So......x = 2017 and y = 2016*2017 = 4,066,272