Q: What is the negative version of the number 27,378,209?
A: -27,378,209
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:
| 27,378,207 | 27,378,208 | 27,378,210 | 27,378,211 |
| -27,378,207 | -27,378,208 | -27,378,210 | -27,378,211 |