Q: What is the negative version of the number 31,573,540?
A: -31,573,540
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:
| 31,573,538 | 31,573,539 | 31,573,541 | 31,573,542 |
| -31,573,538 | -31,573,539 | -31,573,541 | -31,573,542 |