Q: What is the negative version of the number 635,721,071?
A: -635,721,071
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:
| 635,721,069 | 635,721,070 | 635,721,072 | 635,721,073 |
| -635,721,069 | -635,721,070 | -635,721,072 | -635,721,073 |