Q: What is the negative version of the number 72,307,644?
A: -72,307,644
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:
| 72,307,642 | 72,307,643 | 72,307,645 | 72,307,646 |
| -72,307,642 | -72,307,643 | -72,307,645 | -72,307,646 |