Q: What is the negative version of the number 156,251,644?
A: -156,251,644
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:
| 156,251,642 | 156,251,643 | 156,251,645 | 156,251,646 |
| -156,251,642 | -156,251,643 | -156,251,645 | -156,251,646 |