Q: What is the negative version of the number 210,022,421?
A: -210,022,421
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:
| 210,022,419 | 210,022,420 | 210,022,422 | 210,022,423 |
| -210,022,419 | -210,022,420 | -210,022,422 | -210,022,423 |