Q: What is the negative version of the number 15,681,155?
A: -15,681,155
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:
| 15,681,153 | 15,681,154 | 15,681,156 | 15,681,157 |
| -15,681,153 | -15,681,154 | -15,681,156 | -15,681,157 |