Q: What is the negative version of the number 278,533,431?
A: -278,533,431
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:
| 278,533,429 | 278,533,430 | 278,533,432 | 278,533,433 |
| -278,533,429 | -278,533,430 | -278,533,432 | -278,533,433 |