Description

Influenza A (H1N1) is not as terrifying as it may seem—its mortality rate in China is relatively low. Based on the reported numbers of confirmed cases and deaths across various provinces up to December 22, 2009, calculate the mortality rate of Influenza A in each province.

Input Format

The input consists of a single line containing two integers: the first represents the number of confirmed cases, and the second represents the number of deaths.

Output Format

Output a single line displaying the mortality rate of Influenza A, formatted as a percentage with exactly three decimal places.

10433 60

0.575%