Q: What is the negative version of the number 21,145,353?
A: -21,145,353
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:
| 21,145,351 | 21,145,352 | 21,145,354 | 21,145,355 |
| -21,145,351 | -21,145,352 | -21,145,354 | -21,145,355 |