Q: What is the negative version of the number 164,006,421?
A: -164,006,421
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:
| 164,006,419 | 164,006,420 | 164,006,422 | 164,006,423 |
| -164,006,419 | -164,006,420 | -164,006,422 | -164,006,423 |