Q: What is the negative version of the number 72,648,663?
A: -72,648,663
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:
| 72,648,661 | 72,648,662 | 72,648,664 | 72,648,665 |
| -72,648,661 | -72,648,662 | -72,648,664 | -72,648,665 |