Q: What is the negative version of the number 637,703,139?
A: -637,703,139
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:
| 637,703,137 | 637,703,138 | 637,703,140 | 637,703,141 |
| -637,703,137 | -637,703,138 | -637,703,140 | -637,703,141 |