Q: What is the negative version of the number 10,149,721?
A: -10,149,721
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:
| 10,149,719 | 10,149,720 | 10,149,722 | 10,149,723 |
| -10,149,719 | -10,149,720 | -10,149,722 | -10,149,723 |