Q: What is the negative version of the number 145,018,749?
A: -145,018,749
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:
| 145,018,747 | 145,018,748 | 145,018,750 | 145,018,751 |
| -145,018,747 | -145,018,748 | -145,018,750 | -145,018,751 |