Use of applied mathematics during hiring process for developers

Please solve a task. If you take 20102010 and divide it by 2010 and subtract 2 from result - how many digits the answer will have?

  1. 4
  2. -
  3. 3
  4. 3
  5. 4
  6. 4
  7. 4
  8. 4
  9. 4