Q: What is the negative version of the number 538,661,525?
A: -538,661,525
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:
| 538,661,523 | 538,661,524 | 538,661,526 | 538,661,527 |
| -538,661,523 | -538,661,524 | -538,661,526 | -538,661,527 |