Q: What is the negative version of the number 27,870,840?
A: -27,870,840
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:
| 27,870,838 | 27,870,839 | 27,870,841 | 27,870,842 |
| -27,870,838 | -27,870,839 | -27,870,841 | -27,870,842 |