Q: What is the negative version of the number 637,122,240?
A: -637,122,240
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:
| 637,122,238 | 637,122,239 | 637,122,241 | 637,122,242 |
| -637,122,238 | -637,122,239 | -637,122,241 | -637,122,242 |