Q: What is the negative version of the number 57,171,491?
A: -57,171,491
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:
| 57,171,489 | 57,171,490 | 57,171,492 | 57,171,493 |
| -57,171,489 | -57,171,490 | -57,171,492 | -57,171,493 |