Q: What is the negative version of the number 23,421,439?
A: -23,421,439
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:
| 23,421,437 | 23,421,438 | 23,421,440 | 23,421,441 |
| -23,421,437 | -23,421,438 | -23,421,440 | -23,421,441 |