Q: What is the negative version of the number 242,315,251?
A: -242,315,251
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:
| 242,315,249 | 242,315,250 | 242,315,252 | 242,315,253 |
| -242,315,249 | -242,315,250 | -242,315,252 | -242,315,253 |