Q: What is the negative version of the number 665,626,249?
A: -665,626,249
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:
| 665,626,247 | 665,626,248 | 665,626,250 | 665,626,251 |
| -665,626,247 | -665,626,248 | -665,626,250 | -665,626,251 |