Q: What is the negative version of the number 28,421,664?
A: -28,421,664
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:
| 28,421,662 | 28,421,663 | 28,421,665 | 28,421,666 |
| -28,421,662 | -28,421,663 | -28,421,665 | -28,421,666 |