Q: What is the negative version of the number 40,663,656?
A: -40,663,656
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:
| 40,663,654 | 40,663,655 | 40,663,657 | 40,663,658 |
| -40,663,654 | -40,663,655 | -40,663,657 | -40,663,658 |