Q: What is the negative version of the number 109,510,421?
A: -109,510,421
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:
| 109,510,419 | 109,510,420 | 109,510,422 | 109,510,423 |
| -109,510,419 | -109,510,420 | -109,510,422 | -109,510,423 |