Q: What is the negative version of the number 722,642,001?
A: -722,642,001
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:
| 722,641,999 | 722,642,000 | 722,642,002 | 722,642,003 |
| -722,641,999 | -722,642,000 | -722,642,002 | -722,642,003 |