Q: What is the negative version of the number 90,164,209?
A: -90,164,209
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:
| 90,164,207 | 90,164,208 | 90,164,210 | 90,164,211 |
| -90,164,207 | -90,164,208 | -90,164,210 | -90,164,211 |