Q: What is the negative version of the number 71,978,921?
A: -71,978,921
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:
| 71,978,919 | 71,978,920 | 71,978,922 | 71,978,923 |
| -71,978,919 | -71,978,920 | -71,978,922 | -71,978,923 |