Q: What is the negative version of the number 15,121,745?
A: -15,121,745
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:
| 15,121,743 | 15,121,744 | 15,121,746 | 15,121,747 |
| -15,121,743 | -15,121,744 | -15,121,746 | -15,121,747 |