Q: What is the negative version of the number 64,311,209?
A: -64,311,209
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:
| 64,311,207 | 64,311,208 | 64,311,210 | 64,311,211 |
| -64,311,207 | -64,311,208 | -64,311,210 | -64,311,211 |