Q: What is the negative version of the number 210,006,638?
A: -210,006,638
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:
| 210,006,636 | 210,006,637 | 210,006,639 | 210,006,640 |
| -210,006,636 | -210,006,637 | -210,006,639 | -210,006,640 |