Q: What is the negative version of the number 231,421,359?
A: -231,421,359
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:
| 231,421,357 | 231,421,358 | 231,421,360 | 231,421,361 |
| -231,421,357 | -231,421,358 | -231,421,360 | -231,421,361 |