Q: What is the negative version of the number 31,220,237?
A: -31,220,237
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:
| 31,220,235 | 31,220,236 | 31,220,238 | 31,220,239 |
| -31,220,235 | -31,220,236 | -31,220,238 | -31,220,239 |