Q: What is the negative version of the number 25,407,223?
A: -25,407,223
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:
| 25,407,221 | 25,407,222 | 25,407,224 | 25,407,225 |
| -25,407,221 | -25,407,222 | -25,407,224 | -25,407,225 |