Q: What is the negative version of the number 27,817,840?
A: -27,817,840
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:
| 27,817,838 | 27,817,839 | 27,817,841 | 27,817,842 |
| -27,817,838 | -27,817,839 | -27,817,841 | -27,817,842 |