Q: What is the negative version of the number 513,045,621?
A: -513,045,621
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:
| 513,045,619 | 513,045,620 | 513,045,622 | 513,045,623 |
| -513,045,619 | -513,045,620 | -513,045,622 | -513,045,623 |