Q: What is the negative version of the number 25,153,821?
A: -25,153,821
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:
| 25,153,819 | 25,153,820 | 25,153,822 | 25,153,823 |
| -25,153,819 | -25,153,820 | -25,153,822 | -25,153,823 |