Q: What is the negative version of the number 13,778,161?
A: -13,778,161
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:
| 13,778,159 | 13,778,160 | 13,778,162 | 13,778,163 |
| -13,778,159 | -13,778,160 | -13,778,162 | -13,778,163 |