Q: What is the negative version of the number 17,564,209?
A: -17,564,209
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 17,564,207 | 17,564,208 | 17,564,210 | 17,564,211 |
| -17,564,207 | -17,564,208 | -17,564,210 | -17,564,211 |