Q: What is the negative version of the number 87,319,643?
A: -87,319,643
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:
| 87,319,641 | 87,319,642 | 87,319,644 | 87,319,645 |
| -87,319,641 | -87,319,642 | -87,319,644 | -87,319,645 |