Respostas

2013-09-17T10:40:25-03:00
- 217/37 = - 5,86486...
31/148 = 0,209459...
- 5,86486 : 0,209459 = - 28
65/36 = 1,805555...
- 182/81 = - 2,246913...
1,805555 : - 2,246913 = - 0,803571
 - 28 - 0,803571 = - 28,803571