Q: What is the negative version of the number 231,422,657?
A: -231,422,657
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:
| 231,422,655 | 231,422,656 | 231,422,658 | 231,422,659 |
| -231,422,655 | -231,422,656 | -231,422,658 | -231,422,659 |