Q: What is the negative version of the number 145,901,423?
A: -145,901,423
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:
| 145,901,421 | 145,901,422 | 145,901,424 | 145,901,425 |
| -145,901,421 | -145,901,422 | -145,901,424 | -145,901,425 |