Question

(w+t)/(wt^2 )+(9w+t)/(w^2 t)

Answer 1

I think it is 1/w^2 + 10/wt + 1/t^2. Just split the equation along addition. It becomes \[w/wt^{2} + t/wt^{2} + 9w/w^{2}t + t/w^{2}t\]. Cancel out the common terms and simplify