Q: What is the negative version of the number 210,401,640?
A: -210,401,640
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:
| 210,401,638 | 210,401,639 | 210,401,641 | 210,401,642 |
| -210,401,638 | -210,401,639 | -210,401,641 | -210,401,642 |