Q: What is the negative version of the number 31,140,042?
A: -31,140,042
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:
| 31,140,040 | 31,140,041 | 31,140,043 | 31,140,044 |
| -31,140,040 | -31,140,041 | -31,140,043 | -31,140,044 |