Q: What is the negative version of the number 845,657,521?
A: -845,657,521
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:
| 845,657,519 | 845,657,520 | 845,657,522 | 845,657,523 |
| -845,657,519 | -845,657,520 | -845,657,522 | -845,657,523 |