Q: What is the negative version of the number 27,780,000?
A: -27,780,000
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:
| 27,779,998 | 27,779,999 | 27,780,001 | 27,780,002 |
| -27,779,998 | -27,779,999 | -27,780,001 | -27,780,002 |