Q: What is the negative version of the number 13,156,661?
A: -13,156,661
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:
| 13,156,659 | 13,156,660 | 13,156,662 | 13,156,663 |
| -13,156,659 | -13,156,660 | -13,156,662 | -13,156,663 |