Q: What is the negative version of the number 27,643,729?
A: -27,643,729
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:
| 27,643,727 | 27,643,728 | 27,643,730 | 27,643,731 |
| -27,643,727 | -27,643,728 | -27,643,730 | -27,643,731 |