Q: What is the negative version of the number 17,731,421?
A: -17,731,421
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:
| 17,731,419 | 17,731,420 | 17,731,422 | 17,731,423 |
| -17,731,419 | -17,731,420 | -17,731,422 | -17,731,423 |