Q: What is the negative version of the number 21,424,051?
A: -21,424,051
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:
| 21,424,049 | 21,424,050 | 21,424,052 | 21,424,053 |
| -21,424,049 | -21,424,050 | -21,424,052 | -21,424,053 |