Q: What is the negative version of the number 635,140,521?
A: -635,140,521
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:
| 635,140,519 | 635,140,520 | 635,140,522 | 635,140,523 |
| -635,140,519 | -635,140,520 | -635,140,522 | -635,140,523 |