Q: What is the negative version of the number 25,091,139?
A: -25,091,139
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:
| 25,091,137 | 25,091,138 | 25,091,140 | 25,091,141 |
| -25,091,137 | -25,091,138 | -25,091,140 | -25,091,141 |