Q: What is the negative version of the number 18,290,139?
A: -18,290,139
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:
| 18,290,137 | 18,290,138 | 18,290,140 | 18,290,141 |
| -18,290,137 | -18,290,138 | -18,290,140 | -18,290,141 |