Q: What is the negative version of the number 27,781,380?
A: -27,781,380
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:
| 27,781,378 | 27,781,379 | 27,781,381 | 27,781,382 |
| -27,781,378 | -27,781,379 | -27,781,381 | -27,781,382 |