Q: What is the negative version of the number 402,031,137?
A: -402,031,137
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:
| 402,031,135 | 402,031,136 | 402,031,138 | 402,031,139 |
| -402,031,135 | -402,031,136 | -402,031,138 | -402,031,139 |