Q: What is the negative version of the number 307,538,139?
A: -307,538,139
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:
| 307,538,137 | 307,538,138 | 307,538,140 | 307,538,141 |
| -307,538,137 | -307,538,138 | -307,538,140 | -307,538,141 |