Q: What is the negative version of the number 25,191,840?
A: -25,191,840
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:
| 25,191,838 | 25,191,839 | 25,191,841 | 25,191,842 |
| -25,191,838 | -25,191,839 | -25,191,841 | -25,191,842 |