Q: What is the negative version of the number 210,323,421?
A: -210,323,421
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:
| 210,323,419 | 210,323,420 | 210,323,422 | 210,323,423 |
| -210,323,419 | -210,323,420 | -210,323,422 | -210,323,423 |