Q: What is the negative version of the number 18,578,501?
A: -18,578,501
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:
| 18,578,499 | 18,578,500 | 18,578,502 | 18,578,503 |
| -18,578,499 | -18,578,500 | -18,578,502 | -18,578,503 |