Q: What is the negative version of the number 25,721,820?
A: -25,721,820
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:
| 25,721,818 | 25,721,819 | 25,721,821 | 25,721,822 |
| -25,721,818 | -25,721,819 | -25,721,821 | -25,721,822 |