Q: What is the negative version of the number 145,021,249?
A: -145,021,249
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:
| 145,021,247 | 145,021,248 | 145,021,250 | 145,021,251 |
| -145,021,247 | -145,021,248 | -145,021,250 | -145,021,251 |