Hello there, I'm having trouble proving this by induction
Homework Statement
\frac{1}{1(2)} + 1\frac{1}{2(3)}+...+\frac{1}{n(n+1)} = \frac{n}{n+1}
Homework Equations
For the base case n=1
\frac{1}{1(2)}=\frac{1}{1+1} = \frac{1}{2} = \frac{1}{2}
\frac{k}{k+1} +...