Question

How do you put this (response) to irreducible fraction?

Answer 1

\[\frac{ 1-\frac{ 1 }{1+x } }{ 1+x-1 }\]

Answer 2

\[\frac{ \frac{ 1 }{ 1 } - \frac{ 1 }{ 1+x }} { 1+x-1 } = \frac{ 1+x-1 }{ x } = \frac{ x }{ x } = \frac{ 1 }{ 1 }\]