Q: What is the negative version of the number 251,814,778?
A: -251,814,778
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:
| 251,814,776 | 251,814,777 | 251,814,779 | 251,814,780 |
| -251,814,776 | -251,814,777 | -251,814,779 | -251,814,780 |