Q: What is the negative version of the number 242,315,249?
A: -242,315,249
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:
| 242,315,247 | 242,315,248 | 242,315,250 | 242,315,251 |
| -242,315,247 | -242,315,248 | -242,315,250 | -242,315,251 |