Asked by Anonymous

combine and simplify...

1/(1+(1/x))

I don't know how to start this one? I know I have to get rid of the bottom x
Answered by Steve
1+1/x = (x+1)/x

1/ (x+1)/x = x/(x+1)

sanity check if x=2

1/(1 + 1/2) = 1/(3/2) = 2/3 = 2/(2+1)