1030: 小数除法

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:19 Solved:16

Description

输入两个浮点数,求他们的商

Input

一行,两个浮点数,a和b

Output

一行,一个浮点数,a/b的商

Sample Input Copy

9 4

Sample Output Copy

2.25