Q: What is the negative version of the number 399,128,028?
A: -399,128,028
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:
| 399,128,026 | 399,128,027 | 399,128,029 | 399,128,030 |
| -399,128,026 | -399,128,027 | -399,128,029 | -399,128,030 |