Q: What is the negative version of the number 309,766,249?
A: -309,766,249
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:
| 309,766,247 | 309,766,248 | 309,766,250 | 309,766,251 |
| -309,766,247 | -309,766,248 | -309,766,250 | -309,766,251 |