Q: What is the negative version of the number 145,663,017?
A: -145,663,017
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:
| 145,663,015 | 145,663,016 | 145,663,018 | 145,663,019 |
| -145,663,015 | -145,663,016 | -145,663,018 | -145,663,019 |