Q: What is the negative version of the number 657,746,521?
A: -657,746,521
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:
| 657,746,519 | 657,746,520 | 657,746,522 | 657,746,523 |
| -657,746,519 | -657,746,520 | -657,746,522 | -657,746,523 |