Q: What is the negative version of the number 21,144,132?
A: -21,144,132
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:
| 21,144,130 | 21,144,131 | 21,144,133 | 21,144,134 |
| -21,144,130 | -21,144,131 | -21,144,133 | -21,144,134 |