Q: What is the negative version of the number 25,643,899?
A: -25,643,899
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:
| 25,643,897 | 25,643,898 | 25,643,900 | 25,643,901 |
| -25,643,897 | -25,643,898 | -25,643,900 | -25,643,901 |