Q: What is the negative version of the number 28,181,321?
A: -28,181,321
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:
| 28,181,319 | 28,181,320 | 28,181,322 | 28,181,323 |
| -28,181,319 | -28,181,320 | -28,181,322 | -28,181,323 |