Q: What is the negative version of the number 25,218,149?
A: -25,218,149
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:
| 25,218,147 | 25,218,148 | 25,218,150 | 25,218,151 |
| -25,218,147 | -25,218,148 | -25,218,150 | -25,218,151 |