beecrowd | 3474

Good division

By Ricardo Martins, Instituto Federal do Sul de Minas Gerais BR Brazil

Timelimit: 1

Charlinho and his friends collected stickers. Some of them had high sales values, as they were rare. Whenever Charlinho and his friends found a rare sticker, they sold it and divided the value among the group, so that they could buy more packs of stickers, hoping to find new rare stickers.

Input

The input consists of several test cases. Each case contains a real value V and an integer value N, representing the value that a rare sticker was sold, and the number of members of Charlinho's group, including him. All values will be able to be divided equally among the group members.

Output

Print the amount that each member will receive.

Input Samples Output Samples

10.00 4

2.50

10.50 3

3.50