7.3. Agent 007 wants to encrypt his number using two natural numbers m and n so that $0.07=\frac{1}{m}+\frac{1}{n}$. Can he do it?
7.3. Agent 007 wants to encrypt his number using two natural numbers m and n so that $0.07=\frac{1}{m}+\frac{1}{n}$. Will he be able to do this?

Answer: he will. Hint: $0.07=0.02+0.05=\frac{1}{50}+\frac{1}{20}$.