Q: What is the negative version of the number 145,721,590?
A: -145,721,590
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:
| 145,721,588 | 145,721,589 | 145,721,591 | 145,721,592 |
| -145,721,588 | -145,721,589 | -145,721,591 | -145,721,592 |