URI Online Judge | 1014
# Consumption

**Timelimit: 1**

Adapted by Neilor Tonin, URI Brazil

Calculate a car's average consumption being provided the total distance traveled (in Km) and the spent fuel total (in liters).

The input file contains two values: one integer value **X ** representing the total distance (in Km) and the second one is a floating point number **Y ** representing the spent fuel total, with a digit after the decimal point.

Present a value that represents the average consumption of a car with 3 digits after the decimal point, followed by the message "km/l".

Input Sample | Output Sample |

500 |
14.286 km/l |

2254 |
18.119 km/l |

4554 |
9.802 km/l |