109493 – We Solve Problems

Problem № 109493 14-16

With a non-zero number, the following operations are allowed: $x \rightarrow \frac{1+x}{x}, x \rightarrow \frac{1-x}{x}$. Is it true that from every non-zero rational number one can obtain each rational number with the help of a finite number of such operations?

Add to My Problems
My Problem Set reset
No Problems selected
Print Collection