Q: What is the negative version of the number 28,180,321?
A: -28,180,321
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:
| 28,180,319 | 28,180,320 | 28,180,322 | 28,180,323 |
| -28,180,319 | -28,180,320 | -28,180,322 | -28,180,323 |